CONCEPTUAL/THEORETICAL PAPER
Pre-release consumer buzz
Mark B. Houston
1
& Ann-Kristin Kupfer
2
& Thorsten Hennig-Thurau
2
& Martin Spann
3
Received: 19 May 2017 /Accepted: 14 December 2017 / Published online: 15 January 2018
#
Academy of Marketing Science 2018
Abstract Buzz during the period leading up to commercial
release is commonly cited as a critical success factor for new
products. But what exactly is buzz? Based on an extensive
literature review and findings from a theories-in-use study
(consumer depth interviews and focus groups), the authors
argue that pre-release consumer buzz (PRCB) is not just a
catchword or a synonym for word of mouth but is a distinct
construct for which a precise, shared conceptual understand-
ing is notably absent. The authors define PRCB as the aggre-
gation of observable expressions of anticipation by consumers
for a forthcoming new product; they conceptualize the con-
struct as being manifested in three distinct types of behaviors
(communication, search, and participation in experiential ac-
tivities) along two dimensions (amount and pervasiveness).
PRCB is unique because prior to, versus after, a products
release, (1) differing information is available, (2) differing
mental processes occur, and (3) consumers behaviors have
differing effects on other consumers, affecting diffusion dif-
ferently. A quantitative study using secondary data for 254
new products illustrates the performance of the theory-based
conceptualization.
Keywords Buzz
.
Theories-in-use
.
Word of mouth
.
New
product success
.
Partial least squares
.
Secondary data
.
Communication
.
Search
.
Movies
.
Video games
Failure to create the right buzz beforehand [i.e., prod-
uct launch] meant less anticipation and ultimately fewer
ticket purchases. [...] Thus, as projecting the right social
media buzz has become more critical, getting that strat-
egy wrong has become even more costly.
Freedman (2015)
Introduction
For every new product, tangible or intangible, adoption by
consumers is crucial for success, and extensive research has
studied the drivers of new product adoption (e.g., Muller
et al. 2009). Many scholars name the consumer buzz leading
up to release (hereafter , pre-release consumer buzz, or PRCB)
as a critical success factor for early adoption of a new product,
and they stress its particular importance for products that have
exponentially decaying lifecycles, such as entertainment, me-
dia, and fashion products (e.g., Karniouchina 201 1a;Xiongand
Bharadwaj 2014;Campbelletal.2017). The popular press also
notes buzz prior to a new products release as an important
success driver (e.g., blockbuster movies, Freedman 2015; initial
public offerings of corporate stocks, The Street 2012)or as-
sociate failure with the lack of such buzz. For example, in
September 2017, journalists predicted soft demand for the
Apple iPhone 8, based on opening-day line length: But instead
of queues winding down the street there were fewer than 30
people lining up before the store opened on Friday (Gibbs
2017). Gibbs also noted that mentions of the new iPhone on
Dhruv Grewal served as Area Editor for this article.
* Mark B. Houston
m.b.houston@tcu.edu
Ann-Kristin Kupfer
ann-kristin.kupfer@wiwi.uni-muenster.de
Thorsten Hennig-Thurau
thorsten@hennig-thurau.de
Martin Spann
spann@spann.de
1
Department of Marketing, Neeley School of Business, Texas
Christian University, TCU Box 298530, Fort Worth, TX 76129, USA
2
Marketing Center Muenster, University of Muenster,
48143 Muenster, Germany
3
Institute of Electronic Commerce and Digital Markets,
Ludwig-Maximilians-University Munich, 80539 Munich, Germany
J. of the Acad. Mark. Sci. (2018) 46:338360
https://doi.org/10.1007/s11747-017-0572-3
Weibo, Chinas popular Twitter-style platform, were signifi-
cantly lower than they were for earlier iPhone models.
When the 2015 action movie San Andr eas, which was ini-
tially predicted to flop, eventually generated a profitable $184
million at the domestic box office, this was attributed to the
notably strong and highly visible engagement of fans of the
films lead actor on social media; trackin g metrics increased
by 700% in the weeks prior to the films release Martin
(2 015). Entertainment experts argue that a successful new prod-
uct launch now ultimately depends on these kinds of pre-release
reactions by consumers, with buzz [being] stronger than the
studios marketing muscle behind it (DAlessandro 2015), i.e.,
buzz having its own value. This suggests that marketing
scholars ongoing interest in developing a richer understanding
of pre-release consumer responses, to both explain and manage
their outcomes, is well-placed. In response, we focus our paper
on the construct of pre-release consumer buzz (PRCB), which
we, based on the theory-development process laid out in this
article, define as the aggregation of observable expressions of
anticipation by consumers for a forthcoming new product.
Specifically, this article makes four contributions to the study
of consumer buzz, each of which should be useful to schola rs
who work in the domain and to managers who rely on buzz for
the success of their new products. First, we distinguish pre-
release consumer buzz (i. e., PRCB, the buzz that occurs prior
to commercial release of a new product) from other constructs.
This distinction matters because PRCB drives the initial adop-
tions by Innovators that are essential for the eventual diffusion
of new products throughout the market (Bass 1969). Research
often does not systematically distinguish consumer behaviors
that express anticipation for a forthcoming product (which are
the essence of PRCB) from other types of consumer behaviors
that express interest in an already-available product o r share
experiences with it (e.g., word of mouth; recommendations).
We argue that the information embedded in anticipation-based
PRCB behaviors differs from the information that is contained
in consumers experience-based, post-release behaviors; it trig-
gers different behaviors, the understanding of which can be
enhanced by separating PRCB from other constructs.
Second, we conduct and report an extensive review of the
academic literature, concluding that scientific progress regard-
ing PRCB is limited by a lack of a shared and precise defini-
tion of the construct. The variety of definitions (and subse-
quent empirical proxies) has left the field somewhat confused.
Some scholars have used variations of the term buzz as a
catchphrase (e.g., Wiles and Danielova 2009) without
attempting to define it precisely, and others have used it as a
construct, but employ buzz as a synonym for word of
mouth (e.g., Campbell et al. 2017). However, a third group
has used it in ways that provide intriguing hints that PRCB is a
much richer construct, but conceptualizations have generally
remained vague and heterogeneous. When studies address the
nature of PRCB, it is referred to, among other uses, as the
amount of interest in a new product (e.g., expressed by search
volume;Hoetal.2009), the contagiousness of a product (e.g.,
via recommendations; Biemans et al. 2010), and also a per-
sons
probability of knowing about a new product
(Broekhuizen et al. 2011). In sum, we review the extant liter-
ature on the buzz phenomenon, identify key studies regarding
buzz, and synthesize useful insights from them.
For our third contribution, we conduct a theories-in-use in-
vestigation with consumers who participate in PRCB in order
to offer a precise and useful definition and conceptualization of
PRCB that future research can use to build knowledge more
systematically. Further , because managers often track and man-
age buzz, precise definitions have practical utility for guiding
accurate measurement and interventions. Specifically, we con-
duct a theories-in-use investigation of PRCB (i.e., forty depth
intervie ws and three focus groups with consumers) (Zaltman
et al. 1982) and integrate our findings with insights from the
systematic review of the literature regarding buzz into our def-
inition. Consumers perspectives are relevant because they are
the parties whose behaviors constitute PRCB and are affected
by it. Beyond the core definition of PRCB as the aggregation of
observable expressions of anticipation by consumers for a
forthcoming new product, we further develop from our inves-
tigation a conceptualiz ation that views PRCB as being mani-
fested in three types of behaviors (communication, search, and
participation in experiential activities) along two dimensions
(amount and pervasiveness across the population).
Fourth, we use our conceptualization to derive implications
for the measurement of PRCB. Specifically, we argue that
PRCB should be measured in ways that capture (1) its multi-
behavioral nature and (2) not only its amount, but its perva-
siveness, i.e., the degree to which the PRCB behaviors are
spread across the population of interest rather than being con-
fined to only a niche of enthusiasts. By adopting a common
definition and by employing richer operationalizations, we
believe that scholarship surrounding PRCB can advance sys-
tematically and that managers can more precisely measure
(and manage) PRCB for their new products. We demonstrate
the value of the implications with an illustrative quantitative
study in which we compile measures of the different PRCB
behaviors (to tap the constructs multi- beha vio ra l natu re)
across niche and broad channels (to assess the role of perva-
siveness) and connect these measures to the initial commercial
success of 254 wide-release movies. Findings are supportive
of the power of a multi-behavior conceptualization and the
relevance of pervasiveness to both theory and practice.
Contrasting pre-release and post-release contexts
A clear distinction between pre-release and post-release con-
texts is a first step to providing conceptual clarity regarding
what PRCB is. We argue that any conceptualization of PRCB
J. of the Acad. Mark. Sci. (2018) 46:338360 339
(which occurs prior to a new products release) should differ
from constructs that exist after release. We make this assertion
for three reasons: (1) differing information is available to con-
sumers prior to, versus after, a products release, (2) differing
mental processes (anticipation-based versus experience-
based) drive consumers behaviors prior to, versus after, a
products release, and (3) differing effects of consumers be-
haviors on other consumers exist prior to, versus after, a prod-
ucts release (i.e., creating Innovators versus Imitators).
These three reasons demonstrate the uniqueness of the pre-
release period in which no consumers have experienced the
product. To facilitate our discussion, we offer Fig. 1, which
illustrates the different nature and consequences of product-
related consumer buzz behaviors that occur before (i.e., pre-
release region), versus after, a new products release (i.e., post-
release region). The top part of the figure illustrates the point
of release and the behaviors of three example consumers. Prior
to release, the period in which PRCB exists, all behaviors are
anticipatory; in the figure, Consumer A engages in PRCB
prior to product release and adopts the new product shortly
after release. After release, two different groups of consumers
will engage in product-related communication and other be-
haviors. One group of consumers, such as Consumer B, who
have already adopted the product, will engage in experience-
based word of mouth and other behaviors afterwards. The
second group is comprised of those consumers (e.g.,
Consumer C) who, despite its availability, have yet to adopt
the product (but who at this point engage in anticipatory post-
release, pre-consumption behaviors that we name post-release
buzz).
PRCB differs from other concepts in terms of psy-
chological and emotional states as well as i ts underlying
motivations. Specifically, different information sources
exist before versus after release: prior to release, the
only types of information available to potential adopters
are signals of quality (inferred from producer and dis-
tributor acti ons), speculations regarding quality shared
by media, critics, and other consumers, and signals of
the social s alien ce of the product provided by PRCB
and by the intensity of media coverage. After release,
these signals still exist, but they b egin to lose their
power, as true quality information (Kirmani and Rao
2000) becomes available from (1) the word of mouth of
adopters who offer personal experiences and (2) suc-
cess-breeds-success signals from early sales or adoption
results from whic h consumers draw quality inferences
(Elberse and Eliashberg 2003).
Further, prior to consumption, a consumers behaviors re-
garding a new product are purely based on anticipation (i.e.,
an individuals state of felt expectation, visualizing the future
possession and/or consumption of a product), which spurs a
unique set of appraisals, emotions, and decision processes.
After consumption, behaviors are instead determined by
experience with the product, with evaluation-based appraisals,
consumption-driven emotions, and associated responses.
When a consumer cannot consume a product because it is
not yet available, anticipatory responses create persistent long-
ings that cannot be fulfilleda state of enjoyable discomfort
(Campbell 1987). It is this state that underlies buzz behaviors;
it triggers emotional, cognitive, self-perception, and social
appraisals
(Bagozzi et al. 2003,
p. 276). These responses
motivate a consumers pursuit of vicarious experiences that
may provide temporary fulfillment (cf. Hirschman 1980).
Anticipation is accompanied by a range of emotions toward
future consumption, which range from hope (MacInnis and de
Mello 2005) to anxiety (Luce 1998) and suspense (with its
mix of hope and fear, cf. Moulard et al. 2012). Intense emo-
tions, and subsequent behavioral responses, are more preva-
lent when the anticipated products are hedonic or experiential
(Hirschman and Holbrook 1982). Because the psychological
processes (e.g., emotions, appraisals, etc.) that comprise an-
ticipation are unique, the nomological network for PRCB, as
an anticipation-based construct, is equally unique.
Third, consumer behaviors that occur pre- vers us post-
release trigger differing consequences in terms of the diffusion
process. Drawing on Bass (1969) classic model, PRCB influ-
ences the tendency of Innovators to adopt the forthcoming
product once it becomes available, increasing the models
Coefficient of Innovation. In contrast, experience-based infor-
mation shared via word of mouth impacts not the Coefficient
of Innovation, but the Coefficient of Imitation, which has also
been labeled the word-of-mouth parameter. Accordingly, the
segment of consumers that is affected by word of mouth are
Imitators, not Innovators. Some scholars have referred to pre-
release processes in the diffusion context as shadow diffu-
sion, in which adoption decisions are essentially made before
a product is available (Peres et al. 2010); PRCB combines
with advertising and other company measures to exert a major
influence on such shadow processes. According to Peres,
Muller, and Mahajan, the concept of shadow diffusion lacks
thorough treatment in the literature (2010, p. 103); our work
on PRCB could contribute to a richer development of the idea.
In what follows, we will now explain how we developed a
definition and conceptualization of PRCB, based on extant
literature and an extensive qualitative empirical study. We
then apply the emergent findings in an illustrative quantitative
study that uses movie data.
Conceptualizing and defining pre-release consumer
buzz
Insights from the extant literature on buzz
We conducted an extensive search for scientific articles
that use t he wo rd buzz in the context of new product
340 J. of the Acad. Mark. Sci. (2018) 46:338360
adoption. Specifically, we reviewed all articles in the
leading academic journals across marketing, advertising,
consumer behavior, innovation, and management that
were published between January 1971 and March
Pre-Release Region
Pre-Release Consumer Buzz
(PRCB) Behaviors
Post-Release/Pre-Consumption
Behaviors
Word of Mouth & Other Post-
Consumption Behaviors
Orientation
esab-ecneirepxEdesab-noitapicitnAdesab-noitapicitnA d
Product/Consumer status
Pre-release/Pre-consumption Post-release/Pre-consumption Post-release/Post-consumption
Psychological / emotional states
Anticipation-based interest, hope, longing,
desire for vicarious consumption, expected
quality, excitement
Anticipation-based interest, hope, longing,
desire for vicarious consumption, expected
quality, excitement
Experience-based interest, satisfaction,
dissatisfaction, service/product quality,
perceived value
Motivations for behaviors
Learning, prepare for consumption, social
salience, vicarious innovativeness
Learning, prepare for consumption, social
salience, vicarious innovativeness
Self-relevant expression, other-orientation
(altruism, market mavenism), venting,
social benefits, dissonance reduction,
advice seeking
Size of impact on behaviors of information antecedents:
Impact of quality signals from
producer/distributor actions
elbigilgeNwoLhgiH
Impact of quality speculations
from media and other consumers
who have yet to consume
woLwoLhgiH
Impact of experience-based "true"
quality information from media
and other consumers
muideMhgiHelbaliavatoN
Impact of personal experience hgiHelbaliavatoNelbaliavatoN
Impact of success-breeds-success
signals
muideMhgiHelbaliavatoN
I
mpact of signals of social
salience (media, other consumers)
muideMhgiHhgiH
Consequences of behaviors
Create initial Innovators/adopters;
influences Coefficient of Innovation at
early stages of the process ("shadow
diffusion")
Potential Imitators may become adopters;
influences Coefficient of Innovation at later
stages of the process
Innovators/adopters influence potential
imitators; influences Coefficient of
Imitation
Sources: Dichter 1966; Engle, Blackwell & Miniard 1993; Hennig-Thurau et al. 2004; Hennig-Thurau, Houston, and Sridhar 2006; Hirschman 1980; Muller, Perez, and
Maha
j
an 2009; Richins 1983; Sundaram, Mitra, and Webster 1998.
Post-Release Region
Fig. 1 The conceptual uniqueness of pre-release consumer buzz (PRCB)
J. of the Acad. Mark. Sci. (2018) 46:338360 341
2017.
1
Many articles mention buzz purely as a catchphrase
(e.g., Wiles and Danielova 2009,p.55:film placements
can create buzz and top-line consumer demand), while others
use the term as a synonym for word of mouth (e.g., Liu 2006).
The latter studies usually link the term buzz to the volume of
word of mouth for a new product (e.g., Dhar and Chang 2009;
Tang et al. 2014); often these studies focus on online posts by
consumers (e.g., Meenaghan et al. 2013).
Of primary interest to us are studies that treat buzz as a
distinct construct, not a catchphrase or word-of-mouth syno-
nym. Table 1 describes 18 key studies that fall into this cate-
gory. These studies use buzz as a focal construct (e.g.,
Divakaran et al. 2017;XiongandBharadwaj2014), as a part
of their theoretical model (e.g., Biemans et al. 2010;Holbrook
and Addis 2008), or as an important mechanism for new prod-
uct success (e.g., Griskevicius et al. 2009;Okazaki2009).
We do not limit Table 1 to studies that analyze pre-release
consumer buzz, but also include studies regarding buzz that
occurs post-release to broaden our understanding. In line with
our preceding discussion, we explicitly categorize and sort the
articles based on product (pre- versus post-release) and con-
sumer (pr e- versus post-consumption) status. In the table,
PRCB studies are Group 1, post-release, pre-consumption
buzz are Group 2, and post-release, post-consumption behav-
iors are Group 3. In addition, Group 4 contains studies that
intermix the types of behaviors from Groups 1, 2, and/or 3.
The table shows that, among scholars who address buzz as
a unique construct, definitions differ substantially between
studies. Most of these studies assert the importance of buzz
without clearly explicating their conceptual perspective of
buzz, either describing it rather vaguely or using empirical
definitions without discussing the theoretical nature of buzz.
Still, we identified a number of common themes and elements
that can serve as a starting point for our quest for a coherent
conceptualization of the PRCB construct . Specifically,
looking across the studies that treat buzz as a distinct con-
struct, we find the following characteristics to be associated
with buzz.
Forward-looking Severalscholarsstressthatbuzzhasafor-
ward-looking, speculative nature. For example, Xiong and
Bharadwaj (2014) argue that buzz reflects the interest of
consumers, rather than product evaluation (p. 401),
Divakaran et al. (2017) note that buzz is based on predictions
about future consumptions (p.15), and Hennig-Thurau et al.
(20
12) highlight buzz as a signal of interest by people who
have yet to experience a product (see also Ho et al. 2009).
Broekhuizen et al. (2011) consider buzz as the degree of
knowledge people have about a new products existence,in-
stead of about its quality.
Although not all scholars restrict buzz to anticipation, we
believe that this forward-looking characteristic is crucial for
distinguishing PRCB from word of mouth and other con-
structs, because word-of-mouth theory is based on the as-
sumption that consumers have personally experienced a prod-
uct. This is illustrated by the major antecedents examined in
word-of-mouth studies (i.e., consumer satisfaction, loyalty,
service quality, trust, perceived value; de Matos and Rossi
2008a). Also, diffusion theory, as noted earlier, views word
of mouth as coming exclusively from Innovators who have
adopted a new product themselves (Muller et al. 2009).
Behaviors Scholars agree that buzz comprises behaviors, but
we find differences across studies regarding the kinds of be-
haviors. Communication is the primary buzz measure, but
other behaviors are also identified. Karniouchina (2011a)adds
search behavior to communication to define buzz
(Karniouchina 2011b and Ho et al. 2009 consider only
searches when measuring buzz). Divakaran et al. (2017), in
addition to comments, tap behaviors that express awareness,
expectations, and adoption intentions. Craig et al. (2015)ar-
gue that buzz for an upcoming movie comprises comments
about its trailer, the number of trailer views, and the percent-
age of people who intend to see the movie in a theater. Further
buzz behaviors named by scholars include viewing online
content (Siefert et al. 2009), sharing music streams through
social media (Dewan and Ramaprasad 2014), and high cita-
tions of journal articles (Biemans et al. 2010). This means that
whereas word-of-mouth theory focuses solely on communica-
tion, buzz has been associated with many different behaviors,
but no agreement exists which behaviors comprise buzz and
whether the different behaviors tap different parts of buzzor
are substitutes that equally reflect the underlying construct.
Aggregate versus individual level Scholars largely agree that
buzz is an aggregate-level construct comprised of behaviors of
individual consumers. In this vein, several scholars refer to
buzz as the market-level amount of some activity
(Holbrook and Addis 2008, p. 87: of attention;Hoetal.
2009,p.174:of interest), and others use aggregate-level
terms such as momentum (Elberse and Eliashberg 2003,p.
331) and popularity
(Mizik and Jacobson 20
08, p. 30).
Consistent with this observation, empirical buzz measures
are usually aggregates of some kind and reflect the market-
level nature of buzz, such as Griskevicius et al. 2009,p.391)
use of the words everyone and millions in their experi-
mental stimuli. Word of mouth, in contrast, is a message-level
phenomenon, although often analyzed in aggregated form.
1
Our review included: AM J, AMR, Advances in Consumer Research,
Business Horizons, IJRM, Journal of Advertising, Journal of Advertising
Research, JCR, Journal of Cultural Economic s, Journal of Interactive
Marketing, JM, JMR, Journal of Popular Culture, JPIM, JPP&M, Journal
of Retailing, JAMS, Managemen t Science, Marketing Letters, Marketing
Science, MIS Quarterly , Public Relations Quarterly,andQME.
342 J. of the Acad. Mark. Sci. (2018) 46:338360
Table 1 Key articles on buzz
Authors Definition/ description
of buzz construct
Role of buzz
in article
Operationalization Buzz-related theory
or argument
Data and
methodology
Context and
industry
Buzz-related findings
Group 1: Pre-release consumer buzz
Chen et al. (2017) Buzz can be measured
with pre-release reviews
Buzz as a moderator of
delaying digital
releases of books
Number of pre-print-release
Amazon reviews
Consumer awareness Secondary data
Regression
Digital distribution
Books
The decrease in ebook sales
due to a delay is stronger
for
books with less buzz; buzz
is
predictive of book sales
Craig et al. (2015) Buzz refers to the behaviors of a
multitude of individuals before
product launch such as their
website visits, engagement on
social media, and expressed
purchase intentions
Buzz as a determinant of
movie sales, predictors
of movie buzz
Number of trailer views,
number of pre-release
comments, percentage of
Fandango users indicating
they cantwait to
see the upcoming movie
Consumer awareness Secondary data
Regression
Success predictions,
buzz predictions
Movies
Buzz is a strong predictor of
movie success over and
above previously known
success factors
Divakaran et al. (2017) Buzz is a single, latent construct
which combines different
pre-release, complementary
consumer behaviors
Buzz as a predictor of
movies initial success
Number of members
participating
in pre-release movie
activities, number of
pre-release comments,
average pre-release
rating, percentage of
positive
votes (Fandango)
W isdom of crowds Secondary data
Structural equation
modeling
Success predictions
Movies
Buzz is a latent construct
which predicts movies
initia
l success and
mediates
the effect of generic
predictor variables
Hennig-Thurau et al.
(2012)
(Popular) Buzz is the level of
anticipation present among
consumers before they see
the film
Buzz as a contingency
factor
Residual of search behavior
(IMDb MovieMeter) being
regressed on
advertising spending
Information cascades Secondary data
Regression
Information signals
Movies
Buzz reduces the influence of
other information cues
(i.e.,
critical evaluations)
Ho et al. (2009)Buzzisthe amount of [pre-launch]
interest in the movie on the
IMDb website
Buzz as a driver of movie
success
Amount of weekly search
behavior (IMDb
MovieMeter)
Secondary data
Regression
Advertising /
communication
Movies
Ambiguous results whether or
not buzz has a significant
impact on sales
Xiong and Bharadwaj
(2014)
Buzz is online blog and forum
postings about products before
their release, i.e., pre-release
buzz, which reflects their interest
in the forthcoming products
Antecedents and
consequences of
buzz
Online blog and forum
postings
(e.g., MySpace, Blogger);
additional use of search
intensity (Google Trend s)
Peer influence /
awareness,
exposure,
and quality signal
Momentum /
bandwagon effects
Persuasive
argumentation and
cognitive response
theory
Secondary data
Functional data
analysis,
regression
New product
development /
success predictions
Vi
deo games
Buzz improves sales forecast
accuracy; is reflected in
stock price movements
and
reduces post-release stock
price correction
Group 2: Post-release pre-consumption buzz
Griskevicius et al.
(2009)
Buzz is part of attitudinal social
proof, along with excitement,
describing a constellation where
everybodys talking about
[a phenomenon]
Authors test context
effects of how buzz
influences ad
effectiveness
Experimental stimuli: The
museum that millions are
talking about and See
what
everyone is talking about
Social proof Primary data
ANOVA
Advertising /
communication
Museum, city
Romantic desire can lead buzz
appeals to be
counter-persuasive when
used in advertising
Group 3: Post-release post-consumption buzz
Biemans et al. (2010) Buzz consists of multiple facets
and different behaviors: being
highly cited/used, talked about,
recognized by the press,
Buzz as a dimension of
an academic paper that
is regarded as a
classic
Six-item scale Primary data,
secondary data
Social network
analysis, regression
New product
development /
network analysis
Scientific publications
Creating buzz among
academics and
practitioners
J. of the Acad. Mark. Sci. (2018) 46:338360 343
Table 1 (continued)
Authors Definition/ description
of buzz construct
Role of buzz
in article
Operationalization Buzz-related theory
or argument
Data and
methodology
Context and
industry
Buzz-related findings
recognized as a classic,
recommendedtoothers
is associated with a paper
being regarded as a classic
Dewan and Ramaprasad
(2014)
Buzz includes sharing information
about music through blog
posts and sharing music on
social media
Buzz as determinant of
music sales
(Blog) buzz, as a proxy for
social media buzz, is
equated with volume of
online postings
(GoogleBlogs)
Social influence
Free online
consumption
Secondary data
Vector autoregression
Social media research
Music
(Blog) Buzz has a negative
effect on song sales and
no significant impact on
album sales
Holbrook and Addis (2008) (Popular) Buzz is the amount
of attention, word of mouth,
or click of mouse, associated
with the tendency of
recommending it
Determinants of buzz and
effects on market
performance
Volume of media coverage,
word of mouth, or
click-of-mouse; measured
as number of reviews on
several platforms (IMDb,
Yahoo!, Rotten Tomatoes)
Secondary data
Regression
Information signals
Movies
(Popular) Buzz is driven
by marketing clout; it
positively influences
sales
Siefert et al. (2009)Buzzisthe number of times an
advertisement was commented
on and the number of times it
was viewed online
Buzz as DVs (split views
and comments as
separate regressions)
Amount of views and
comments of an
advertisement on
MySpace
Emotional responses Primary and secondary
data
Regression
Advertising /
communication
Super
Bowl
More emotionally engaging
content leads to more
buzz
Group 4: Overlapping product region and/or consumer status
Broekhuizen et al. (2011) Buzz is defined as the probability
that a consumer knows about
a new movie
Buzz as social influence
on market share
Proxied by pre-release
advertising and post-
release box officesuccess
Social influence Primary and secondary
data
Agent-based model,
simulation
ANOVA
Distribution
simulations /
new product
development
Movies
Buzz as a form of social
influence explains the
dispersion of new movies
Elberse and Eliashberg
(2003)
Buzz is comparable to a momentum
of a product that reflects
consumers pre-release
expectations and that takes the
form of, for example, word of
mouth or media exposure
Buzz as a link between
different special
(movie) markets
Proxied by revenues per
screen in the previous
week
Success-breeds-
success, cascades,
and bandwagon
effects
Secondary data
Regression
Distribution
patterns /
supply and
demand
Movies
Buzz for a movie underlies
dynamic patterns, i.e. it
is perishable and fades
over time
Hewett et al. (2016) Consumer-generated buzz emerges
through their online WOM,
attitudes, and behaviors
Buzz as a key driver in
the echoverse
Percentage of consumers
who heard or saw
something positive or
negative about the
product
Secondary data
Vector autoregression
Social media
research /
communi-cation
Financial services
Buzz reverberates and echoes
within the social media
environment
(echoverse)
K
arniouchina (2011a)Buzzisthe consumer excitement,
interest and communication
around a project or a
participating star that is capable
of increasing their visibility
with both moviegoers
and movie industry participants
Antecedents and
consequences of buzz
Search intensity (IMDb
StarMeter, IMDb
MovieMeter) and word
of mouth intensity
(number of Yahoo! posts
for post-release
movie buzz)
Quality signal Secondary data
Regression
Social media
research
Movies
Star buzz drives anticipatory
movie buzz; both types of
buzz impact exhibitor
decisions and positively
affect sales
Karniouchina (2011b) Buzz is characterized by high
visibility
(buzzed celebrities as highly
visible stars)
Buzz as a determinant
of movie success in
an analysis of virtual
stock markets
Search intensity (IMDb
StarMeter)
Information
conspicuousness
Secondary data
Regression
Success predictions /
new product
developments
Movies
In the case of limited
information, buzz tends
to be overvalued by
observers (i.e., stock
traders)
for success predictions
Mizik and Jacobson (2008) Buzz for a brand exists when
the brand is gaining in
popularity among consumers
Part of post-hoc analysis,
used to explain stock
returns of brands
Survey scale asking a
panel of consumers
whether the focal brand
is gaining in popularity;
Secondary data
Regression
Brand manage-ment,
market performance
Financial markets
Buzz is different than
future-oriented brand
energy;
b
uzz is insignificant in
344 J. of the Acad. Mark. Sci. (2018) 46:338360
Observability Another buzz characteristic implied by
scholars is that buzz is visible and is perceived by consumers
through social observation (Karniouchina 2011a,
Karniouchina 2011b), whereas word of mouth is exchanged
solely via communication among consumers (either one-to-
one or one-to-many via technology). Such visibility enables
buzz to influence product success by triggering action-based
cascades (e.g., see Hennig-Thurau et al.s 2012,p.262,argu-
ment that consumers can be interested in a new product pri-
marily for its buzz; see also Okazaki 2009). Griskevicius
et al. (2009) that the visibility of buzz offers consumers atti-
tudinal social proof of the productsattractiveness.
Positivity Related to its forward-looking character, buzz is
often seen as being positively valenced, with limited excep-
tions (one example is Hewett et al. 2016). This positivity is
implicit in definitions of buzz as interest and its role as
social proof for a new product (Griskevicius et al. 2009).
It becomes more explicit in studies describing buzz as excite-
ment (Karniouchina 2011a) or linking buzz with a brands
popularity (Mizik and Jacobson 2008). Divakaran et al. (2017)
include an affective expectation-rating in their buzz measure
that reflects anticipated enjoyment value of the future con-
sumption. The positivity of buzz contrasts with word of
mouth , which encompasses the complete range of assess-
ments, from referrals based on positive experiences to warn-
ings based on negative ones, i.e., word-of-mouth valence
(e.g., Liu 2006).
Dynamic Finally, scholars also stress that buzz is dynamic.
Elberse and Eliashberg (2003), for example, refer to its per-
ishable nature (may quickly f ade , p. 351) and Okazaki
(2009)referstobuzzs contagious character. However, it is
not clear whether such dynamics are part of the construct itself
or only describe its development and underlying mechanisms;
Mizik and Jacobson (20
08) highlight the current-term ori-
entation of buzz, in contrast to constructs like energy, that are
inherently dynamic. Hewett et al. (2016), furthermore, argue
that buzz plays a key role in the social-media embed ded
echoverse in which it reverberates and echoes.
In sum, our literature review supports the view that buzz is
more than a catchphrase and is conceptually distinct from
other constructs, such as word of mouth. Moreover, we ex-
tracted a number of characteristics from existing studies which
might be considered as elements, components, or facets of
buzz. However, despite some overlap between studies regard-
ing these characteristics, we also learned that conceptual un-
derstandings of the term buzz are not consistent. Scholars
stress different aspects and use different definitions; when
discussing the conceptual nature of the construct, authors of-
ten do not fully elaborate their view of buzz. Few scholars
include an explicit definition, and those who do mostly de-
scribe the empirical operationalizations that they employ but
Table 1 (continued)
Authors Definition/ description
of buzz construct
Role of buzz
in article
Operationalization Buzz-related theory
or argument
Data and
methodology
Context and
industry
Buzz-related findings
buzz is the percentage
of positive answers
stock
return response model if
both
are included
Okazaki (2009)Buzziscontagious commentary
about products, services, brands,
and ideas in which consumers
engage to be a part of their peer
community
Buzz as a mechanism to
explain consumers
attitude toward ad
campaigns
None Consumer
socialization
theory
Primary data
Structural equation
model
Consumer behavior,
advertising/
communica-tion
Hair care products
Buzz is the reason to share an
experience; buzz is spread
in a structural manner and
can reinforce the
contagious
effect of brand trials
J. of the Acad. Mark. Sci. (2018) 46:338360 345
do not delineate the nature of the construct. Thus, whereas
research suggests that buzz is a distinct construct, its exact
nature remains unclear, something that applies equally to the
kind of buzz on which we focus in this manuscript, namely
pre-release consumer buzz.
Insights from consumers theories-in-use on pre-release
consumer buzz
Given the need for clarity regarding the nature of the PRCB
construct and the divergence in extant literature, we follow the
advice of MacInnis (2011) and turn to consumers, i.e., the actors
whom extant research has identified as crucial for the existence
of PRCB, and whose decisions are impacted by it. Specifically,
we probe consumers’“theories-in-use regarding PRCB (e.g.,
discovering what a consumer means when stating there is a lot
of buzz about the latest Avengers sequel). Zaltman et al. (1982),
p. 118) suggest using a theories-in-use approach to generate
unique insights into a phenomenon compared to traditional de-
ductive approaches to theory building: If knowledge is the
mapping of experienced reality , an important way of uncovering
knowledge is to learn about the maps that are held by people
with appropriate experiences. In short, theory is inducted from
the theories (e.g., ifthen relationships) held in the minds of
individuals who engage in the phenomenon of interest. The
approach is particularly relevant for substantive phenomena,
having been successfully used in marketing to investigate con-
structs (Tuli et al. 2007) and processes (Bendapudi and Leone
2002). In this research, we uncover theories-in-use regarding
PRCB based on depth interviews with consumers who engage
in the under-theorized phenomenon (MacInnis 2011). We also
run three separate focus groups to test our emerging understand-
ings and to probe the domain of the construct.
Samples of consumers
For the interviews, we sampled consumers likely to have ex-
perienced PRCB (enthusiasts) because our goal was to un-
derstand the phenomenon to develop theory, not to estimate
frequency within a population. To enhance generalizability,
we sampled across enthusiasts in one of five different product
categories (automobiles, mobile phones, movies, performing
artstheater and dance, and video games). These categories
range from hedonic to utilitarian benefits for which consumer
involvement and decision processes differ (Voss et al. 2003).
2
To discover diverse perspectives (McCracken 1988), both
genders and some variation in ages and geographic regions
within the U.S. were represented in each category. A national
research firm screened potential participants by product and
demographic criteria; of 44 who qualified, 40 (91%) agreed to
participate (sample details in Appendix). The depth interviews
ranged from 20 to 75 min (average: 50); each participant re-
ceived $50. For the focus groups, we sampled adult con-
sumers of both genders and various ages, regardless of prod-
uct enthusiasm. Participants were MBA students (n =15,n =
16 and n = 8, respectively; ages 22 to 55) from an urban U.S.
university and employed in different industries. Focus groups
lasted about 60 min each.
Data collection and analysis
We structured the depth intervie ws along guidelines from
McCracken (1988) and Thompson et al. (1989). The inter-
viewers role was reflective, asking generally-worded ques-
tions to avoid leading the participant and then, in the flow of
conversation, using the participants phrasing to articula te
probes to uncover personal meanings. We began each inter-
view with a grand tour question to orient the participant and
build rapport, asking if there was a recently released product in
the participants category of enthusiasm that created alotof
buzz, without defining or explaining the expression. We then
asked participants to describe activities or behaviors that they
observed that, in their view, characterized buzz for a new
product. If a participant did not offer an explicit definition in
his or her response, the interviewer asked him or her to explain
what it meant to say that there is buzz for a new product.
To understand the context in which PRCB exists and to
unpack the dual role of consumers (as receivers of and con-
tributors to PRCB), we then asked the participant to think of a
recent new product with strong buzz to which he or she
personally contributed, where he or she first learned of the
product, how interest was stimulated, and about specific be-
haviors in which he or she engaged. The focus groups were
conducted after the interviews so that we could probe emer-
gent findings and explore the boundaries of the domain of
PRCB with non-enthusiasts. To not interfere with consumers
theories-in-use, we did not set any upfront restrictions that
limited answers to pre-release occurrences, but guided the
participants accordingly in those cases where he or she was
referring to pre-consumption actions that occurred after prod-
uct release. The clear majority of responses, regardless, were
about pre-release phenomena, in line with our focus.
Interviews were recorded and transcribed; detailed notes
were taken during focus groups. The authors reviewed these
records, discussed emerging ideas, and developed an under-
standing of PRCB. Analyses were iterative, going back and
forth between reading transcripts and evaluating conclusions;
we made modifications via induction (Thompson 1997). To
2
Movies, video games, and performing arts represent hedonic product cate-
gories that mainly provide distraction, entertain ment, and social benefits
(Hirschman and Holbrook 1982). Automobiles and mobile phones are more
utilitarian, providing functional benefits of transportation and communication;
certain cars and phones also provide hedonic benefits (e.g., driving pleasure).
Hirschman and Holbrook (1982) observe that experiences differ when con-
suming hedonic products in the fine arts realm versus from popular culture;
thus, we included performing arts.
346 J. of the Acad. Mark. Sci. (2018) 46:338360
evaluate method rigor and shed light on whether the findings
were open to alternative interpretations, we followed Tuli et al.
(2007) and gave two independent judgesnot authorsthe
transcripts and (1) the list of specific PRCB behaviors we
identified and (2) descriptions of the three types of behaviors
(communication, search, and participation) into which we cat-
egorized the specific behaviors (e.g., doing a The Dark Knight
scavenger hunt counted as a participatory behavior). We asked
the judges to read each transcript, document any new types of
behavior they believed necessary to capture the data, and cat-
egorize specific behaviors into the behavior types. The judges
identified no new insights; inter-judge reliability was high
(agreement between the two judges and the authors original
coding was 100% on the presence of specific behaviors and
96% on the classification of behaviors into types).
Disagreements were resolved by discussion.
Results: consumers view on pre-release consumer buzz
Across the interviews and focus groups, participants consis-
tently treated PRCB as a phenomenon that is anticipatory in
nature, i.e., involves expressions of anticipation for a new
product. It also became clear from the data that PRCB is an
aggregate-level phenomenon that involves two dimensions,
namely the amount of observable PRCB behaviors (i.e., their
quantity), as well as the behaviors dispersion across consum-
er segments in society, which we ter m pervasiveness.
Further, participants described these dimensions of amount
and pervasiveness of PRCB as being manifested across three
types of observable behaviors: communication, search, and
participation in experiential activities.
Insights into the anticipatory nature of PRCB Anticipation
was a fundamental element underlying almost all participants
descriptions of PRCB. This anticipatory nature combined two
aspects: PRCB was perceived as forward-looking (for some-
thing yet to happen versus something that has happened) and
that, except in limited circumstances, it involves positive (or
hope-tinged) emotions (versus purely negative emotions). For
example, Uriel stated that PRCB means that she and other
people cantwaittoplay the console game Marvel
Ultimate Alliance; theater buff Pat B said that PRCB exists
when people are obviously excited about that [a new play is]
coming, Similarly, Pamela referred to the announcement of a
new Star Trek movie when asked about a situation with
strong buzz, and stated that this gave her and her movie
friends chills.
Dustin, a car enthusiast, linked anticipatory interest explic-
itly to PRCB when stating that PRCB means different peo-
ples anticipation of a new car coming out. Brenda, highly
engaged in the smartphone catego ry, even compared the
PRCB for a new model of the Apple iPhone with the
anticipatory longing and preparation that women experience
in pregnancy:
Brenda: Well I mean all I could compare [the buzz for
the iPhone] to being pregnant and waiting for the baby
to come. When I was pregnant I would go on websites to
read about what other women had gone through at that
stage of the pregnancy and its like okay the countdown
begins, ten more days until the phone comes out, that
was like something on Facebook.
Although generally associated with positive anticipatory
emotions, some participants mentioned that PRCB can, under
certain circumstances, also involve negatively-valenced feel-
ings, such as when consumers are anxious that an anticipated
new product might disappoint. Julie and John recalled that
they were among many T
erminator fans who discussed
worries that a sequel film might not live up to expectations.
Similarly, Jim G described a mix of desire and fear for a new
Chevrolet Camaro modelhoping it would be authentic,
but being concerned that it would not be. Note that partici-
pants did not link PRCB to negative affect in isolationneg-
ative feelings, when mentioned, were always mixed with pos-
itive anticipatory interest in a product.
Observable product-related behaviors Participants revealed
that PRCB encompasses three different types of anticipatory
consumer behaviors that can be observed in the marketplace:
communication, search, and participation in experiential
activities.
It became evident that the communication about a new
product is an essential element of PRCB. Specifically, we find
that the consumer communication that our participants ob-
serve is salient for their perception of PRCB. Jayme, a video
game enthusiast, illustrates this:
Interviewer: What is happening that to you indicates that
there is a lot of buzz for a new game?
Jayme: A lot of people talk about buying it and getting
into it. In person, online, over the internet, via e-mail, or
possible text from friends, on the phone. For it to be
buzz, theresalotoftalk.
Anticipatory communication that our participants see as a
part of PRCB can be anywhere from the internet to face-to-
face (Elliot); it includes communication with acquaintances
(e.g., Shawna Gs auto enthusiast club) and with anonymous
consumers (e.g., the majority of participants post on internet
discussion boards). Participants also noted anticipatory com-
ments posted on general (e.g., Yahoo!, Amazon .com) and
J. of the Acad. Mark. Sci. (2018) 46:338360 347
category-specific websites (e.g., video game enthusiasts note
GameStop.com) as being part of PRCB. Participants also
named quantitative social media indices, particularly
Twitters trending topics lists, as indicators of PRCB.
However, and consistent with what we learned from the
literature review, communication was clearly not the only be-
havior that participants identified as PRCB. Participants also
considered other consumers search activity as an element of
PRCB; it was interpreted as a signal of consumers interest in
and anticipation for a forthcoming product. Although search is
often seen as a private activity, participants noted that the
internet, in general, and Google, in particular, have turned
search into an action that others can observe. For example,
car-enthusiast Dustin noticed the search intensity of other con-
sumers and perceived it as part of the buzz for a new car:
Dustin:IfyoudoaGooglesearchandyousearchfor
different things, you pull up how many people have
searched for the certain topic and things like that ... a
lot of the websites will track how many people have
searched there. [I]tsexcitingtohear the buzz....
Several participants reported the use of specific search
rankings that reveal the intensity of other consumers search
behavior for a product. Rankings mentioned revealing wheth-
er a new product has a lot of buzz included the MovieMeter
and StarMeter rankings by the IMDb, results from Google
Trends (or searchenginewatch.com), and the Yahoo! Buzz in-
dex (for categories such as movies, sports, etc.) that list the
most searched stories on a range of topics.
Finally, in addition to observable communication and
search activities by others, participants described consumers
participation in a broad range of experiential activities as a
behavioral element of PRCB. Such participatory activities
were often constructed and controlled outside of the new prod-
uct firm; these behaviors expressed anticipation for the new
product. As an example of such anticipatory participation,
Julie described how she interpreted a spike in rentals of
Terminator films prior to the release of its newest sequel
(which she read about in a newspaper article weeks before)
as evidence of PRCB for the upcoming movie. Related activ-
ities included watching movie trailers (as reflected by high
view numbers and ranks on YouTube, noted by Fernando)
and the reading of books in preparation for a movie adaption
(as made observable through a book re-entering a bestseller
list, suggested by a focus group participant).
Sample members also mentioned playful and/or social ac-
tivities as participatory behavior. Adam interpreted peoples
involvement in Star Trek quiz games on random quiz sites
as PRCB for an upcoming Star Trek movie, and a focus group
member noted that his involvement with stock trading games
for a n upcomin g film on the vi rtual Hollywood Stock
Exchange gave him a feel for the amount of buzz for it.
Melisa took part in a The Dark Knight scavenger hunt and
noted the huge crowd of fellow participants as PRCB for an
upcoming Batman movie. Some attended social events which
they closely associated with PRCB, such as James visiting the
Comic-Con convention (an event for comic and science fic-
tion aficionados) and Shawna G participating in a Mustang-
owners’“cruise night in anticipation of a new model an-
nouncement. Related, what happens within social communi-
ties around a new product also was indicative of PRCB; par-
ticipants mentioned fan clubs (e.g., Melisa for Star Trek)and
Facebook sites.
T
wo dimensions of PRCB The PRCB behaviors above illus-
trate that the amount of behaviors that consumers observed in
the marketplace was crucial for sensing PRCB. For all three
behaviors, the level of PRCB our participants perceived was a
function of the amount of behaviors they noticed, with more
talk (e.g., Twitters trending topics lists), more search activ-
ities (e.g., high rankings on IMDbs MovieMeter), and more
participation (e.g., many movie trailer views on YouTube)
being interpreted as stronger PRCB.
At the same time, it became clear that the amount of behav-
ior was not the sole information that the participants used to
form perceptions of PRCB. Instead, that the pervasiveness of
these behaviors across segments of the population also influ-
enced the participants view of PRCB. This second dimension
of PRCB, which reflects its spread or dispersion across con-
sumer segments, was mentioned in the context of each of the
three PRCB behaviors. Specifically, in the case of communica-
tion, strong PRCB was associated with a sense that the antici-
patory communication about a new product was pervasive
across the population and not limited to narrow consumer
groups or channels. In other words, participants considered as
important for PRCB not only how much communication takes
place, but also to what extent this communication permeates
potential audiences and, more broadly, society.
Pervasiveness was reflected by the dispersion of PRCB
across segments of consumers. These segments were often de-
fined in terms of age; for example, Patrick (theater) used the
term cross-generational involvement as an element of strong
PRCB. Another salient, but less clearly distinguishable group
boundary that, if exceeded, was interpreted as a signal of strong
PRCB, was experts versus laymen. Pat B, referring to the PRCB
in anticipation of a new play, noted that everybody was talking
about it. I mean all of my friends, including people who usually
dont go to the theater. Deanna (theater enthusiast) and Adam
(movie buff) shared this view, stressing the importance of the
involvement of non-experts for strong PRCB to exist:
Deanna: I have a lot of friends who are like art teachers
and people that would be expected to follow [the theater
landscape]. But when it goes outside that group, the
people that work for the Fringe Festival, people that
348 J. of the Acad. Mark. Sci. (2018) 46:338360
are, you know, a lot of sort of film and artsy kind of
people. So once it gets outside of that, I think itsgetting
pretty popular. Then there is a lot of buzz.
Adam: I know [that there is buzz] if youll have
onliners [talking about that sort of thing] not just
the big ones but youll have people with their own
websites producing that sort of thing. So if you google
... [the new Pixar movie] for instance, you scroll down to
the 20
th
thing that pops up and youll start to get to
people on personal websites that really have nothing to
do with Pixar or anything like that, and youll see them
talking about the movie.
Pervasiveness was also named by participants in the con-
text of search. For example, some who mentioned Google
Trends noted the general (i.e., not limited to certain groups)
character of the search measure, which might be interpreted as
a proxy for PRCB pervasiveness: Everybody googles, so if
its hot there, it has to be hot everywhere (focus group
participant).
Finally, participants sense of PRCB was also influenced
by the pervasiveness of participatory activities. Specifically,
several participants referred to the pervasiveness of participa-
tion across groups (e.g., not just hard-core gamers, Nathan).
Others stressed the signaling function of participation disper-
sion across types of activities: Rachel, for example, argued
that high PRCB for movies exists when [people are playing]
lots of different quiz and trivia games.
Findings and discussion of the theories-in-use study
Definition and conceptualization of PRCB Based on our
examination of consumers theories-in-use, we define PRCB
as the aggregation of observable expressions of anticipation
by consumers for a forthcoming new product. We conceptu-
alize PRCB as being manifested in three types of behaviors:
anticipatory communication, search and participation in expe-
riential activities. These three behavioral manifestations can
each be characterized along two dimensions: their amount and
the degree to which they are pervasive (i.e., diffused widely)
across the population (versus being confined to a niche).
Boundary conditions In the focus groups, we probed for
boundary conditions of our definition and conceptualization
of the PRCB construct. We learned that the understanding of
PRCB does not seem to differ between enthusiasts and ordi-
nary consumers. While the non-enthusiast focus group par-
ticipants, in general, offered less rich and differentiated in-
sights on PRCB, they confirmed the findings we gathered
from the interviews with enthusiasts regarding the nature of
buzz, the behaviors, and the dimensions. Moreover, as the
more utilitarian product categories from our interviews
(automobiles and mobile p hones) may also provide con-
sumers with hedonic benefits (e.g., prestige, enjoyment), we
pushed to discover whether PRCB also existed for starkly
utilitarian products. The discussion confirmed that anticipa-
tion was clearly less prominent in utilitarian contexts, indicat-
ing a close link of anticipation to consumers desired psycho-
logical and social benefits (versus functional benefits).
However, anticipation can exist for new utilitarian products
if those products promise to solve key consumer problems via
strong functional benefits. One example from a focus group
participant of a utilitarian product that generated strong PRCB
was a new housecleaning product that would easily dust
ceiling fan blades due to a novel material and a lightweight
extender that eliminated the use of a ladder.
Integration with insights from extant literature Several of
the findings from our theories-in-use approach are consistent
with ideas regarding the buzz phenomenon that are implied in
extant research. Our conceptualization of PRCB confirms the
important role of anticipatory communication for buzz (in
contrast to experience-based word of mouth). Also, our find-
ing that consumer anticipation is at the core of PRCB supports
those scholars who have treated buzz as a forward-looking
and positive phenomenon. Our findings on PRCB are also in
li
ne with the aggregate-level perspective and the observable
character of buzz articulated by scholars.
At the same time, our findings provide clarity and depth
regarding PRCBs conceptual characteristics that can shed light
on existing contradictions between studies. The three types of
anticipatory consumer behaviors, i.e., communication, search,
and participation, are the first detailed and comprehensive ty-
pology of PRCB behaviors; they substantially refine previous
suggestions that buzz might involve multiple behaviors.
Whereas all three behaviors have been mentioned in extant
research, the majority of scholars have operationalized buzz
with a single behavior , and the kind of specific behavior has
also differed between studies. Related, the identification of par-
ticipation in experiential activities as behavioral category helps
to classify the various PRCB behaviors beyond communication
andsearchthatwereassociatedwithbuzzinpreviousstudies
(e.g., sharing music, citing articles, or watching trailers).
Further, our finding that PRCB goes beyond a single di-
mension (i.e., amount), to include a second dimension (i.e.,
pervasiveness), is largely untapped territory. We are the first to
call for its systematic inclusion in operationalizations of
PRCB; a measure of pervasiveness has been included in two
word-of-mouth studies, but the dimension has never been
conceptualized.
3
The only study that foreshadows our find-
ings on pervasiveness to a certain degree is Biemans et al.
3
Godes and Mayzlin (2004) have looked at dispersion of word of mouth
across internet discussion groups and Dellarocas et al. (2007) between age
groups.
J. of the Acad. Mark. Sci. (2018) 46:338360 349
(2010), who argue, for classic journal articles, that strong
(post-release) buzz requires corresponding behaviors across
stakeholder groups (e.g., scholars, practitioners, the press)
and across mediums (e.g., journals, conferences, practitioner
meetings). Finally, our interviews suggest that dynamism is a
mechanism in the development of PRCB over time, rather than
being part of the construct itself.
Implications for measurement Our conceptualization of
PRCB raises questions regarding its measurement. The
multi-dime nsional and multi-behavioral nature of the con-
struct suggests that studies that employ single-behavior (e.g.,
communication) and single-dimension (e.g., amount) mea-
sures leave out parts of the constructsdomain([o]mitting
an indicator is omitting part of the construct, Bollen and
Lennox 1991, p. 308), which could influence empirical results
on the role of PRCB. This is relevant, as the majority of PRCB
research has focused on such a single behavioral element
(communication, e.g., Liu 2006, or search, Ho et al. 2009)
from a single enthusiast-targeted channel (e.g., IMDb) and
has not captured pervasiveness.
Limitations and next steps A limitation of any theories-in-
use study is that the perspectives of consumers are necessarily
self-focused and may not fully appreciate the complex nature
of the focal phenomenon. Thus, it was critical to integrate
theories-in-use findings with insights from extant research in
defining PRCB and describing its character. Further, our ap-
proach could not reveal whether overlap exists between the
PRCB behaviors (i.e., what do scholars or managers miss if
they only monitor a single behavior?). The same applies to
pervasivenesswhat difference does it make if PRCB mea-
sures do not account for pervasiveness? We shed initial light
on this question in the next section, using quantitative data
from the film industry.
A quantitative illustration of pre-release consumer buzz
A key insight of our literature review and theories-in-use study
is that PRCB encompasses different types of observable con-
sumer behaviors (communication, search, and participation in
experiential activities) along two dimensions (amount and per-
vasiveness). Significant work remains to establish specific
guidelines for operationalizing these behaviors and dimen-
sions. Nevertheless, to illustrate the utility of our conceptual-
ization of PRCB, we compiled a dataset of 254 new product
launches (movies) featuring different measures of PRCB and
linked them to initial product success. Our goal was to provide
a preliminary demonstration of our conceptualizationan ini-
tial proof-of-concept”—not to argue that the specific mea-
sures we use are the only, or even the best, measures to use.
We study movies because previous studies have assigned a
critical role to PRCB for initial movie success and different
PRCB measures have been used (e.g., Ho et al. 20 09;
Karniouchina 2011a). We build a partial least squares struc-
tural equation model that includes well-established drivers of
movie success, in addition to the measures of PRCB (see also
Divakaran et al. 2017). Specifically, to provide suggestive
evidence of the potential usefulness of our new multi-behav-
ior/multi-dimension conceptualization, we (1) take an initial
look at the incremental contribution of PRCB within a frame-
work of established movie success factors, and (2) compare
our operationalization to alternative specifications of PRCB.
Data and PRCB measures
Our dataset consists of all 254 movies that received a wide
release in North American movie theaters (i.e., at least 800
theaters) from January 2010 to December 2011. To show that
PRCB can be measured without primary data, we used online
sources to construct example measures for each behavior. To
incorporate pervasiveness, we contrasted sources that reflect
behaviors of a broad cross-section of the population with those
that contain information only about the behaviors of a niche.
The latter measures do not account for the role of PRCB
pervasiveness because they do not contain any information
about whether PRCB exists among large parts of the popula-
tion (only a niche). Our measures that account for pervasive-
ness, in contrast, reflect the extent to which anticipation exists
across consumer groups. For all measures, we include only
behaviors that occur before product release to insure that our
measures consist exclusively of anticipatory activities and are
not confounded by experience-based word of mouth.
Together, the following three m easures illustrate an
operationalization of PRCB that aligns with our conceptualiza-
tion, accounting for the role of pervasiveness. To tap anticipa-
tory communication behaviors across the general population,
we capture the number of tweets about a movie posted on
T
witter within the week before a movies release. With 313
million monthly active users (T witter 2017), it is able to reflect
the pervasiveness of communication across the broad popula-
tion. The search volume for a movie in the week before its
release on Google serves as our broad search measure because
it captures the search activities of a broad swath of the popula-
tion. Google search registers trillions of annual searches
(Google 2014), making it the most pervasive existing measure
for search activities. As our measure for a broad participatory
behavior, we collect the n umber of page likes of the official
movie Facebook page before a movies release. This purposive
action is the method for actively joining an official group or
community surrounding a new product. W ith more than 2 bil-
lion monthly active users (Facebook 2017), Facebook captures
consumers engagement across a broad swath of segments.
Our alternate measures of PRCB, which do not account for
pervasiveness, draw data from niche sources used only by
product-category enthusiasts. Specifically, we use the number
350 J. of the Acad. Mark. Sci. (2018) 46:338360
of posts about a movie on the online movie forum JoBlo
(joblo.com) that were made until the day before movie release
as a niche measure of PRCB communication. According to
the website, its network represents the ultimate social net-
work for movie fans [that] is packed with geeks (Movie
Fan Central 2017). The 99,698 registered forum members
(JoBlo 2017), so-called Schmoes, make this website a use-
ful source for communication behaviors of niche enthusiasts.
As our measure of niche search, we employ the
MovieMeter of the Internet Movie Database (IMDb; see
IMDb.com). This mecca for movie buffs (Wise 2013)isa
website to which movie enthusiasts turn when searching for
movie information, and its MovieMeter metric reflects regis-
tered users search behavior within IMDb. The metric ranks
movies based on weekly search volumes; we used a movies
MovieMeter rank in the week before its release and inverted
the score so that higher values reflect a higher number of
searches (to make results more intuitive).
Finally, to measure niche participatory behavior, we em-
ploy the number of edits made by authorized Wikipedia users
on a movies Wikipedia page prior to release. While
Wikipedia itself is certainly used by the broad mass of con-
sumers, contributing to a movies entry requires a deep level
of interest and enthusiasm for the movie category and novel
information about the movie in question. In practice, only a
small fragment of the sites visitors actually write and edit
pages; those so-called Wikipedians represent less than 1 %
of users (currently 70,000 active contributors compared to 374
million unique visitors monthly; Wikipedia 2017).
Table 2 describes data sources for all six PRCB measures
(broad/pervasive and niche/not pervasive for each behavior)
and measures for the other constructs of the nomological
network.
Model and methodology
To illustrate the performance of our conceptualization, we
place PRCB in a nomological network of constructs and de-
termine its role through partial least squares structural equa-
tion modeling (see Divakaran et al. 2017 for a similar
approach; see Hair et al. 2012 for general applications in
marketing).
4
Our nomological network is based on extant re-
search on movie success drivers. We therein link PRCB to the
box office revenues that a movie generates on its first weekend
of release (initial success), our focal outcome variable that
corresponds with our choice to include only pre-release be-
haviors and analyze their effect on initial adoption behaviors.
As drivers of movie success, in addition to PRCB, we ac-
count for the actions of the producing studio and the quality of
the film itself, as suggested by extant research (e.g., Hennig-
Thurau et al. 2006). Studio actions provide information signals
to consumers; we specify the variable as a formative construct
that combines the films production budget, type of distribution
strategy, age-restriction rating, whether the movie was a sequel,
remake, and/or bestseller adaptation, and the presence of a star
actor/actress. The quality variable reflects critics perceptions of
the movie, which is the only quality information available to
consumers prior to consumption. In this model, we link studio
actions, quality, and PRCB to the initial success of the new
product, assigning PRCB a mediating role between the effects
of studio actions and quality on initial success.
We calibrate the network for our full operationalization of
PRCB and compare the results with those for alternative
PRCB operationalizations (e.g., niche measures; single behav-
iors), thereby probing the relevance of the different PRCB
dimensions and behaviors. We follow previous movie re-
search and log-transform the production budget, the PRCB
measures, and box office revenues. We use SmartPLS3 to
estimate our models, with 5000 bootstrapping samples (no
sign change, bias-corrected and accelerated bootstrap, two-
tailed) to assess statistical significance. When comparing al-
ternative PRCB specifications, we focus on the amount of
explained variance of initial success (measured by the adjust-
ed R
2
), the prediction error (via the Root Mean Square Error
[RMSE], and the Mean Absolute Percentage Error [MAPE]).
Results
Model-free evidence Table 3 lists bivariate correlations be-
tween the PRCB measures. All measures relate significantly
to one another (at p < .01), consistent with our view that they
tap the same construct. At the same time, the correlations are
far from perfect, ranging from .19 (broad participation
Facebook and niche communicationJoBlo) to .65 (broad
participationFacebook and broad communication
Twitter); the measures are not interchangeable substitutes,
but capture different aspects of PRCB. The table also includes
correlations between PRCB measures and the movies initial
box office; all six correlate positively with initial success.
Testing the measurement m odel and structural model
Following our conceptualization, we specify the PRCB con-
struct as formative, consisting of all three behaviors with their
amount measured via broadly-used channels that capture per-
vasiveness (i.e., via Twitter, Google, and Facebook measures).
To assess the formative measurement model, we check for (1)
potential multicollinearity concerns, (2) the performance of
indicator weights, and (3) convergent validity (see Hair et al.
2017); each criteria is met; all formative indicators exhibit VIF
values of below 3 and significant outer weights for each indi-
cator (see Fig. 2). Testing convergent validity of a formative
construct with secondary data is difficult due to the lack of a
4
This methodological choice is also consistent with our interest in the predic-
tive performance of PRCB and its formative specification (Hair et al. 201 1).
J. of the Acad. Mark. Sci. (2018) 46:338360 351
Table 2 Empirical measures and data sources used in the quantitative analysis
Construct Empirical measure Data source Examples of similar measures
Pre-release Consumer Buzz (PRCB)
PRCB communication (broad) Number of tweets about a movie that were posted on Twitter
within the week before release
Twitter, compiled by BoxOffice Hennig-Thurau et al. (2015): Tweets
PRCB search (broad) Volume of Google searches for a movie in the week before
release. Scores range from 0 to 100 and were normalized,
using the movie with the highest score (= 100) as benchmark
when drawing data for all other movies in the dataset. T o
determine the search volume for a specific movie, its title to
gether with the word movie was used; results were limited
to the pre-defined category Arts & Entertainment and
U.S. users
Google, compiled through Google
T rends by us
Xiong and Bharadwaj (2014): Google
T rends
PRCB participatory behavior (broad) The number of Facebook likes of the official movie page on
Facebook before a movies release
Facebook, compiled from PageData by us Srinivasan et al. (2015): Facebook likes
PRCB communication (niche) Number of posts about a movie in a thread on JoBlo.com that
were made until the day before release
JoBlo, compiled by us Godes and Mayzlin (2004): Threads on
Usenet
PRCB search (niche) 1 divided by a movies MovieMeter rank in the week before
its release
IMDb, compiled and transformedbyus Hoetal.(2009): MovieMeter
PRCB participatory behavior (niche) The number of edits that were made on a movies Wikipedia
page by authorized Wikipedi a users before a movies release.
We use the Toolserver offe re d by W ik i m ed ia to gather the
cumulated number of edits that were made to a specific
movies Wikipedia page before movie release
W ikipedia, compiled through the
Toolserver (Wikimedia) by us
Mestyán et al. (2013): Wik i pe dia edits
Studio Actions
Budget U.S. dollar amount of production costs in million IMDb, BoxOfficeMojo Chen et al. (2012)
Distribution strategy 1 if the studio followed a general blockbuster release strategy
(i.e., 1 if number of opening theaters in North America is >
sample median); note that the exact number of theaters is
not available to consumers prior to release
BoxOfficeM ojo Dellarocas et al. (2007)
Age restriction Age-restriction rating by the Motion Picture Association of
America; G = 1, PG = 2, PG-13 = 3, R =4
MPAA Clement et al. (2014)
Sequel 1 if a movie was listed as a sequel to a previous movie IMDb Hennig-Thurau et al. (2009)
Remake 1 if a movie was listed as a remake to a previous movie IMDb Bohnenkamp et al. (2015)
Best
seller adaptation 1 if the movie was the adaptation of a book that was listed on
the USA Today bestseller list at least once until 3 months
before the movie was released
IMDb, USA Today Bohnenkamp et al. (2015)
Star 1 if a movie contained a star actor or actress that previously
appeared at least once on Quigleys annual list of the top 10
moneymaking stars
Quigley Publishing Hennig-Thurau et al. (2015)
Quality
Critics Average quality rating of a movie by up to 40 major North
American professional critics
Metacritic Chen et al. (2012)
Initial Success
Opening weekend box office revenues US-$ amount of box office revenues in millions generated
inNorthAmericantheatersontheopeningweekend
BoxOfficeMojo Ho et al. (2009)
The natural logarithm is taken for the PRCB measures, budget, and success
352 J. of the Acad. Mark. Sci. (2018) 46:338360
true global measure for PRCB; we instead use the pre-
release expectations of consumers about each moviesfuture
success (from insidekino.com). As PRCB expresses con-
sumers anticipation for a new product, it should be linked
with their expectations about how many will adopt the product
once released (i.e., their expectation of the new productssuc-
cess). A path coefficient of .70 from PRCB to consumers pre-
release success expectations in a separate model suggests con-
vergent validity.
In Figure 2, we report the path coefficients for the model
featuring our theory-based PRCB operationalization. Model
performance is satisfactory, with all VIF values below 3, sig-
nificant paths between all constructs, and an adjusted R
2
of .70
for initial success. The Stone-GeissersQ
2
of .67 indicates a
strong predictive relevance for the outcome variable. Studio
actions and quality perform in a manner that is consistent with
previous research; both show a positive link with initial suc-
cess, with the effect of studio action being stronger, consistent
with our conceptual discussion of information signals in the
pre-release region and results reported in Hennig-Thurau et al.
(2006), both in terms of significance and relative size.
5
Regarding PRCB itself, we find that the standardized coef-
ficient linking PRCB and initial success is sizable (b = .49)
and significant (p < .01). Compared to a baseline model that
includes all studio actions and quality measures but no mea-
sure of PRCB, the adjusted R
2
of initial success strongly in-
creases from .56 (base model) to .70 (PRCB model), or 25%,
thus supporting the assertion that PRCB is an important driver
of new product success. Concerning the predictive relevance
for initial success, we find a large q
2
of .45, a criterion which
shows that a sizable part of the models predictive relevance
can be attributed to PRCB (Hair et al. 2017). PRCB acts as a
partial mediator of the effects of both studio actions and qual-
ity on initial success; both influence PRCB significantly. The
Variance Accounted For (VAF) furthermore indicate s that
39% of the total effect of studio actions (SA) and 39% of the
total effect of quality (Q) on initial success are explained by
PRCB (IndirectEffect
SA
= .27, [.208, .342];
TotalEffect
SA
= .69, [.622, .743]; IndirectEffect
Q
=.08,[.030,
.132]; TotalEffect
Q
= .19, [.115, .275]; bias corrected 95%
confidence intervals reported).
Comparing our PRCB specification with alternative spec-
ifications We next compare our theory-based PRCB measure to
four alternative specifications: a model for each PRCB behavior
alone (communication, search, participatory behaviors) and one
model that contains all three behaviors measured via niche chan-
nels (i.e., not accounting for pervasiveness). Comparisons to the
first three models test the usefulness of a multi-behavioral con-
ceptualization, whereas the fourth sheds light on the role of
PRCB pervasiveness for explaining initial success.
When comparing the single-behavior specifications to our
PRCB model, we find that the theory-based, multi-behavior
PRCB model outperforms all three single-behavior models on
all criteria. Specifically, the explained variance and both mea-
sures of prediction error favor the theory-based PRCB model
over models that feature only communication (ΔR
2
adj:
=.06;
ΔRMSE = .05; ΔMAPE = 1.88), only search (ΔR
2
adj:
=
.02; ΔRMSE = .02; ΔMAPE = 1.80), and only participato-
ry behavior (ΔR
2
adj:
=.15;ΔRMSE = .1 3; ΔMAPE =
7.93). This finding suggests that our multi-behavioral con-
ceptualization is advantageous for explaining and predicting
initial success of new products. The improvements are sizable,
with prediction accuracy measured via MAPE, for example,
showing improvements from 8% (versus communication only
and versus search only) up to 27% (versus participatory be-
havior only).
Finally, when we operationalize PRCB with all three be-
haviors, but measured via niche channels that only tap the
activities of enthusiasts versus the population at large (JoBlo
posts, IMDb searches, Wikipedia edits), we find that this niche
PRCB model also has a weaker performance than our theory-
based PRCB model which accounts for the pervasiveness di-
mension of the construct. Specifically, the explained variance
(ΔR
2
adj:
= .12) and prediction accuracy (Δ RMSE = .10;
ΔMAPE = 6.47) of the theory-based PRCB model are clear-
ly superior to the niche model. These findings lend support to
the notion that it is important to not only consider the amount
5
Out of the different studio action indicators, budget, distribution strategy,
sequel, and bestseller adaptation all have positive significant outer weights to
studio actions; age-restriction, star, and remake do not (see e.g., Clement et al.
2014, Divakaran et al. 2017, Bohnenkamp et al. 2015 for similar results
patterns).
Table 3 Correlations between
PRCB indicators and initial
success
(1) (2) (3) (4) (5) Initial success
Low pervasiveness (1) PRCB communication .45
(2) PRCB search .42 .44
(3) PRCB participatory behavior .52 .50 .63
High pervasiveness (4) PRCB communication .44 .49 .60 .69
(5) PRCB search .37 .40 .52 .54 .64
(6) PRCB participatory behavior .19 .33 .51 .65 .41 .52
The natural logarithm is taken for the PRCB measures and success. All correlations are significant at p < .01
J. of the Acad. Mark. Sci. (2018) 46:338360 353
of the different PRCB behaviors, but to also take into account
their pervasiveness in the population when measuring PRCB.
Discussion of quantitative analysis
Although our evidence is of an illustrative nature, results sug-
gests that the theory-based multi-behavioral conceptualization
of PRCB outperforms single-behavior specifications in terms
of explained success and prediction accuracy. Also, the far-
from-perfect correlations between the different PRCB behav-
iors suggest that these PRCB behaviors differ conceptually
and are not interchangeable proxies. In other words, anticipa-
tory communication, search, and participatory behavior ex-
plain different facets of the initial success of new products.
The model with all three PRCB behaviors outperforms models
with single-behavior specifications.
Our findings also highlight the crucial role of PRCB per-
vasiveness. Results suggest that niche PRCB behaviors (i.e.,
activities by enthusiasts) provide only incremental informa-
tion when compared to broad PRCB information (i.e., activi-
ties performed across the population). This is an important
insight because niche segments are easier to track for man-
agers and scholars; however, such convenience may come at
the price of limiting ones abilities to explain or predict the
initial success of new products. Managers should be cautious
about predicting the success potential of a new product from
niche PRCB, but to look for broader PRCB measures that are
able to reflect PRCB pervasiveness (or, on the level of the
individual product, its absence).
Clearly, some new products are targeted to highly-specific
niches, and PRCB beyond the core niche might not be needed.
However, for products targeted at mainstream consumers (as
is the case for the wide-release films in our data set), high
PRCB among niche enthusiasts only (if not shared by the
masses) might mislead managers. Some examples of product
flops that had strong PRCB might be explained by this con-
clusion. For example, for the movie Scott Pilgr im vs. the
World (which received enormous buzz at the Comic-Con
fair prior to its release but failed at the box office), Kaye
(2010) observed in hindsight that only nerds like movies
about nerds. Observing a comparable pattern for the hyper-
violent comic book adaptation Kick-Ass which did not gener-
ate substantive revenues at the box office, Kaye (2010)argued
that general audiences did not understand the tone of the
moviecontrary to the enthusiasts at Comic-Con.
Limitations We do not directly measure pervasiveness, but
instead compare measures that tap broad cross sections of con-
sumers to measures that reflect niche segments. Although it
would be appealing to measure PRCB separately for each seg-
ment of the population and then calculate pervasiveness direct-
ly, useful data sources are not available and accessible for every
segment. Next, the time horizons of our measures are not per-
fectly aligned. Whereas tweets and searches can be conducted
repeatedly, a Facebook page can only be liked once, which
might affect our res ult s. Las t, we do not measure off line
Fig. 2 Pre-release consumer buzz (PRCB) as mediator of the effects of studio actions and quality on initial success. Notes: ***significant at p <.01,
**significant at p < .05, *significant at p <.10
354 J. of the Acad. Mark. Sci. (2018) 46:338360
PRCB. In reality, PRCB is not limited to the internet, but in-
cludes real-world behaviors such as asking tech-savvy friends
at the bar for information about the upcoming iPhone or chat-
ting with strangers on a train about the next Adele album. Using
PRCB behaviors that are traceable online, however , enables us
to measure the amount and approximate the pervasiveness of
the three different behavioral elements needed for generating
insights via empirical models of PRCB. Further , absent strong
evidence to the contrary, we expect that the magnitudes of
online and offline PRCB behaviors are highly correlated.
Integrative discussion and implications
Through an exploration of existing literature, consumers
theories-in-use regarding PRCB, and a quantitative analysis,
we conclude that PRCB should be treated by managers and
scholars as a distinct construct, consisting of three types of
observable, anticipatory consumer behaviors regarding a
forthcoming new product that are pervasive across the target
population. We provide evidence that our conceptualization is
of theoretical, empirical, and managerial value. Findings show
that a multi-behavior PRCB operationalization can produce
results which differ from those generated with a single
PRCB measure. Whereas all PRCB behaviors significantly
relate to each other (which makes sense because they belong
to a common construct) and also to initial success, each be-
havior also captures unique aspects of PRCB.
While previous studies equate PRCB with search (e.g., Ho
et al. 2009) or communication (e.g., Liu 2006), we argue that
the overarching concept is more encompassing than any single
element. Also, a model that captures the pervasiveness of
PRCB across the population appears to be best suited for
future research. Non-pervasive niche measures provide little
value, in comparison. One exception in which using the niche
measure might actually be preferable could be for products
targeted explicitly to a niche of enthusiasts, rather than to the
population at large. Future research could probe this issue.
We further emphasize that the different data sources used in
this study were solely selected as exemplary measures to il-
lustrate the performance of our PRCB conceptualizations in
our movie-specif ic context. Where as some (e.g., Google
searches, Twitter tweets) will likely apply to all settings, future
studies and practical applications will need to adapt (especial-
ly niche measures) to their respective products and industries,
as enthusiasts channels are highly context-dependent.
Managerial implications Our findings are not only valuable
for scholarly research; the discovery of the different behaviors
and dimensions of PRCB suggests actionable insights for
managers. We highlight five. First, for firms not already doing
so, tracking the PRCB for a forthcoming new product pro-
vides predictive insights into the future success of the product.
Although our quantitative analysis was only illustrative, our
findings suggest that existing forecasting models by which
managers predict the initial sales of a new product based on
product characteristics and marketing investments can be im-
proved by the inclusion of PRCB.
Second, measuring PRCB does not require costly primary
data collection. We have illustrated how usable proxies for
PRCB can be constructed from readily-available secondary
data. Careful thought is required to select indicators that cap-
ture desired behaviors and reflect pervasiveness, but success
can be achieved with investments of time and effort instead of
financial resources.
Third, because the two-dimensional/multi-behavioral ap-
proach improves explanations and predictions of initial new
product success, managers should (1) track more than one
PRCB behavior and (2) do so in a pervasive channel in order
to gain a more precise outlook for a new productsmarket
potential. T ime- and budget-pressed managers may be tempted
to track only the most convenient niche indicator of PRCB that
may reflect only a single type of anticipatory behavior of a
narrow group of known enthusiasts, which implies serious lim-
itations. Managers of products targeted to broader audiences are
well-advised to select and track different behaviors in channels
reflecting the activities of a broad swath of the population.
Fourth, attention to pervasiveness could also give man-
agers insights about wheth er a new product has even the
potential to appeal to broader audiences. For example, if high
amounts of PRCB are evident only in niche PRCB sources
(but not in broad sources despite efforts to spark mainstream
PRCB), managers might tailor their marketing campaigns to
these respective niche targets. Investing in consumer segments
that have no interest could be wasting scarce resources.
Finally, consideration of PRCB may have implications for
distribution strategies for new products that may actually con-
tribute to or harness PRCB. For example, ApplesiPhonewas
initially available only to AT&T customers because of a five-
year exclusive-distribution arrangement. Because this restric-
tion was announced well before the iPhones launch, the strat-
egy may have created PRCB among competitors customers
whose interest in the iPhone would only be heightened by
pseudo-scarcity (to be solved by switching to AT&T). The
temporal exclusivity may also have spurred additional post-
release anticipatory buzz among consumers who were bound
to their current carrier and could not yet adopt the iPhone.
We believe these implications are highly valuable to man-
agers. This assessment is supported by the emergence of firms
and market offerings that aim to monetize these types of in-
sights. For example, BuzzMetrics and Buzzrank are businesses
built on the measurement of buzz. The A
dobe Digital Index
tracks some form of online PRCB to generate pre-release pre-
dictions about which movies will be blockbusters or failures
(Fahey 20 1 5). Advancing scientific knowledge on which
PRCB behaviors to track and across which channels is there-
fore of strong managerial value.
J. of the Acad. Mark. Sci. (2018) 46:338360 355
Interest in such buzz measurements and predictions is not
limited to research firms or strategy analysts, but is shared by
journalists and consumers. Published rankings, such as most
buzzed-about movies that are provided by Fandango and
MTV, among others, are popular. These rankings are shared
widely across consumers social networks and can reinforce
emerging waves of positive PRCB for a forthcoming product
(or doom the product, when ignored) before its release. As
buzz can be better measured, it becomes more concrete to
managers and its impact on new product success clearer; thus,
buzz can become more focal in ongoing strategy discussions.
A research agenda for the overall buzz phenomenon
Our conceptualization here lays the foundation for developing a
general theory of buzz. In this manuscript, we focus on a unique
and important type of buzz, but PRCB is only one element
within the broader phenomenon. Our contributions offer a sig-
nificant step forward, but we still need to learn more about how
PRCB is initiated, develops over time, and affects outcomes
beyond initial success. Even less is known regarding post-
release consumer behaviors that extend beyond traditional
experience-based word of mouth. We thus suggest a future
research agenda for (1) PRCB, (2) post-release consumer buzz,
and (3) other types of buzz with the hope to spur new studies
and scientific insights on the overarching buzz phenomenon.
Pre-release consumer buzz
For a comprehensive theory of PRCB, we need to learn more
about its antecedents, processes, and outcomes. With PRCB
as an important success factor, managers crave strategic levers
they can utilize to start and grow PRCB. Scattered insights
exist on potential drivers of some behavioral facets of PRCB
(Karniouchina 2011a;XiongandBharadwaj2014; Craig et al.
2015), and our empirical illustration also shows that studio
actions and product quality can help to generate PRCB;
however, a systematic and comprehensive understanding of
its drivers is missing.
Even less is known by scholars about the dynamics of
PRCB once it is initiated. Xiong and Bharadwaj (2014)pro-
vide a notable exception by tracking the evolution of PRCB
via a functional data analysis, using the identified shapes of
PRCB to predict new product success. Building on this, we
encourage scholars to further investigate how and why PRCB
evolves over time. For example, how do PRCB activities of
enthusiasts and the broad population differ in their evolution
and relate to each others dynamics? Why do some PRCB
waves initiated by a confined niche of fanboys grow into a
population-pervasive movement while most do not?
Our results are supportive of a general positive effect of
PRCB on initial sales, a notion that is well accepted among
managers, but it would be of high interest to discover whether
there is also a dark side of PRCB. Can extremely high ex-
pectations and overexposure due to strong PRCB backfire? In
a post-hoc analysis, we find a marginally-significant negative
quadratic effect of PRCB on initial sales (PRCB = .49, p <.01;
PRCB_SQR = .03, p < .10), suggesting a satiation point of
PRCB. Digging deeper into this intriguing finding offers an
exciting avenue for future research, especially when future
studies also include post-release processes.
Post-release consumer buzz
There are important d ifferences between PR CB and post-
release consumer behaviors as PRCB exists when there is no
word of mouth based on prior consumption experience. After
release, some consumers engage in experience-based word of
mouth and other post-release buzz behaviors (e.g., search and
participat ion), but with different motivations; other factors, be-
yond those that drove PRCB, become influential. Resulting
differences can guide future research. Consider valence: we
conclude that PRCB is inherently positive but can be
intermingled wi th negativity (e.g., t he anticipated product
may not live u p to its promise). This n otion fit s wit h
Divakaran et al. (2017) who found that pre-release product
quality ratings did not significantly relate to their PRCB mea-
sure. Perhaps PRCB is not subject to a conventional valence
scale. For post-release consumer buzz, however , experienced-
based evaluations provide
new si
gnals to consumers, as do
bestseller rankings, which should alter the role of buzz valence.
Evolutionary processes will also differ between PRCB and
post-release consumer buzz. For example, Hewett et al. (2016),
p. 18) suggest the notion of the echoverse, in which, for
brands already in the marketplace, consumer buzz, news media,
and company communic ations reverberate and echo.
Disentangling these different processes, thereby understanding
how a mixture of speculative pre-consumption buzz and eval-
uative word of mouth affect each other and consumer decisions,
would be of major interest for both researchers and managers.
Consumers (dis)satisfaction and dissonance may be espe-
cially key for better understanding buzz processes and their
effects on outcomes in the post-release phase. If negative feed-
back enters the market after product release, strong buzz might
speed product death (Mlodinow 2006 suggests a similar
process). But, also, overly-positive excitement might decrease
product interest for some consumers and thus dampen sales, in
line with our earlier argument that a satiation point might exist
when PRCB is too big. This idea was colorfully illustrated
by a participant in our qualitative study who broached the
realm of post-release consumer buzz:
Anna: I never went to see NAPOLEON DYNAMITE
because everyone kept telling me youll never expect
it,”“its absolutely hilarious,”“youll totally love it. So
Ididnt watch that movie until two or three years after it
356 J. of the Acad. Mark. Sci. (2018) 46:338360
came out. I totally did love it, but I just didntwanttoall
the buzz annoyed me and so I never went to the theater .
Thus, while our study on PRCB focused on initial sales of a
new product directly after launch, future research on post-
release consumer buzz needs to center on long-term success.
Both the bright and the potential dark side of buzz offer excit-
ing avenues for further research.
Further , does having engaged in PRCB behaviors for a new
product also affect consumer per ceptions of the actual consump-
tion experience? Chun et al. (2017) find that when consumers
savor an upcoming experience (i.e., engage in elaborated cog-
nitive processes in anticipation), their subsequent enjoyment of
the experience is improved, as is their later remembered enjoy-
ment. Various behaviors that comprise PRCB likely would
spur elaborated cognition in the mind of the consumer regarding
the anticipated new product. Thus, the impact of PRCB behav-
iors on individual experiences and evaluationsnot just on ag-
gregate product salesbecomes an exciting avenue for future
work at the level of the individual consumer.
Other types of buzz
Lastly, this article is explicitly centered on consumer buzz. There
is large agreement among scholars that it is the activities and
perceptions of consumers that are essential for buzz to exist and
spread. Our qualitative study aligns with extant research that buzz
is ind eed a consumer phenomenon. Some scholars, however,
separate consumer buzz from other kinds of buzz, such as
Hewett et al. (2016) who mention consumer buzz next to social
media buzz that can be fueled by news coverage; Holbrook and
Addis (2008)speakofcritical buzz. Are expressions of interest
in a new product by external actors, such as firms and the media,
unique types of buzz or do they simply function as antecedents
that initiate and energize consumer buzz? Investigating these ad-
ditional types of actors is a possible direction for future research.
Conclusion
In summary, PRCB is more than a buzzword and deserves
serious attention from marketing scholars and managers; it
should not be equated with (experience-based) word of mouth.
Our research highlights the critical role of consumers observ-
able anticipation for something new and points to the consumer
behaviors that constitute PRCB, namely communication,
search, and participatory experiences. Although the volume of
PRCB is important, its pervasiveness, a new dimension, also
matters. Are we only observing the actions of a niche of enthu-
siasts, or is the forthcoming product anticipated across consumer
segments? We offer a research agenda on PRCB and the larger
buzz phenomenon to stimulate and structure future research.
Acknowledgements The authors thank Bernd Skiera for his contribu-
tions to this project and Peter Bloch, Chris Blocker, Markus Giesler,
Marsha Richins, Marko Sarstedt, Srihari Sridhar, Caroline Wiertz, Chris
White, and Eric Yorkston for constructive criticism on earlier versions of
this manuscript. The first author gratefully acknowledges financial sup-
port from the TCU Neeley School of Business Research Grant fund.
Table 4 Sample characteristics
ID Name Product Category Category Enthusiasm Rating
a
U.S. Geographic Region
b
Age Range Gender
1 Marcus S. Automobiles 10 Eastern 3039 Male
2 Barry W. Automobiles 10 Mountain 5059 Male
3 Dustin O. Automobiles 8 Central 2129 Male
4 Shawna G. Automobiles 10 Eastern 3039 Female
5 Jim G. Automobiles 9 Central 5059 Male
6 Jared T. Mobile Phones 10 Eastern 2129 Male
7 Michael C. Mobile Phones 10 Eastern 2129 Male
8 Brenda C. Mobile Phones 8 Central 4049 Female
9 Gabriella J. Mobile Phones 10 Eastern 3039 Female
10 Cindy B. Mobile Phones 9 Central 5059 Female
11 James D. Movies 10 Central 3039 Male
12 Adam A. Movies 9 Central 2129 Male
13 Yvonne W. Movies 10 Eastern 4049 Female
14 Melisa S. Movies 10 Central 2129 Female
15 Pamela L. Movies 10 Eastern 4049 Female
16 Lana L. Movies 10 Central 3039 Female
17 Anna K. Movies 8 Central 3039 Female
Appendix
J. of the Acad. Mark. Sci. (2018) 46:338360 357
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