An exploration of celebrity business ventures and their appeal to fans and non-fans

Recently, an increasing number of celebrities have launched their own businesses. Although celebrity entrepreneurs may expect their credibility to enhance customers’ purchase intentions, this study does not find this effect. Instead, it finds that customers’ purchase intentions rely mainly on customers’ attitudes toward the celebrity's venture brand. Customers’ perceived congruence between a celebrity and the celebrity's business significantly affects their brand attitudes. Additionally, this study finds that a celebrity's credibility can only increase fans’ positive attitudes toward the celebrity's venture brand; therefore, being a celebrity entrepreneur is riskier than being a brand endorser in terms of consumer attitude.     

Celebrity Endorsement for Nonprofit Organizations: The Role of Celebrity Motive Attribution and Spontaneous Judgment of Celebrity-Cause Incongruence

This study investigated relationships among celebrity motive attribution, celebrity-cause congruence, and involvement with a cause. A 2 (altruistic motive: high vs. low) X 2 (congruence: high vs. low) X 2 (involvement: high vs. low) experimental study examined perceptions of celebrity credibility, attitudes toward celebrity endorsement and nonprofit organization, and intentions to donate money and volunteer time. The findings attest to main effects of causal attribution of a celebrity's altruistic motive and interaction effects between motive attribution and congruence (i.e., spontaneous judgment of celebrity-cause incongruence). Further, three-way interaction effects suggest the role of involvement in spontaneously activating celebrity-cause disassociation.     

The efficacy of cause-related marketing within a social network: The effects of congruency,corporate credibility,familiarity of cause brands,and perceived altruistic motive

This study investigates the value of cause-related marketing (CRM) effects by constructing a theoretical model within a social network site. This study aims to evaluate the effects of congruence, brand credibility, and cause brand familiarity within consumer sentiment with regard to a brand collaborating with a cause. A 2?×?2?×?2 factorial experiment design was implemented to investigate the significance of the relationship between consumer attitudes toward a brand, perceived motives, and intention to spread the campaign. The study proposed a two-stage moderated mediation model. The study generated significant results from three-way interactions among the key variables on attitude toward a brand. For participants who were exposed to familiar cause brands, there existed an interaction between congruence and credibility, such that in conditions of high credibility, congruence led to a significantly higher attitude toward the brand than incongruence. However, in conditions of low credibility, attitude toward the brand was very similar for congruent brands and incongruent brands. In addition, the results showed that the effect of attitude toward a brand on behavioral intention was moderated by perceived altruistic motive. This study presents interesting implications for future CRM campaigns.     

What affects the effectiveness of celebrity endorsement? Impact of interplay among congruence,identification, and attribution

This study draws upon congruence theory, identification theory, and attribution theory as a means of examining how celebrity endorsement works. The study proposes that the effectiveness of celebrity endorsement may be influenced by the following three factors: congruence between a celebrity endorser and endorsed brand/product, identification with a celebrity endorser, and consumers’ attribution styles (i.e., internal vs. external). To test the proposed hypotheses, the study employs a 2 × 2 × 2 between-subject factorial design. A total of 317 college students participated in the study in return for course credits. The study findings suggest that congruence, identification, and consumers’ attribution styles indeed have impacts on consumers’ attitude toward ad, brand, or purchase intention. The study also finds that there is a relationship between congruence (low vs. high congruence) and attribution styles (internal vs. external). Theoretical and practical implications are discussed.     

Are They Celebrity Followers? Examining the Third-Person Perception of Celebrity-Endorsed Advertising

This study explored how consumers' presumed influences mediated the impacts of source credibility and advertising skepticism on purchase intention in the context of celebrity-endorsed advertising (CEA). A national media consumer panel (N = 445) indicated the third-person perception (TPP) were positively correlated to celebrity expertise and attractiveness, but negatively influenced by advertising skepticism. Moreover, three celebrity credibility variables and advertising skepticism yielded direct effects on purchase intention. Indirect effects by the TPP were also generated on purchase intention. The TPP would mediate the impacts of celebrity credibility and advertising skepticism on purchase intention in response to various desirable/undesirable endorsers. Moreover, the TPP would decrease the impact of celebrity credibility, but increase the impact of advertising skepticism on purchase intention, indicating that the third persons' attitudes toward CEA may become a key reference in consumers' purchase intention processes.     

Engaging fans on microblog: the synthetic influence of parasocial interaction and source characteristics on celebrity endorsement

Brand managers use celebrity microbloggers to endorse their products on microblogs. Previous studies on celebrity endorsement mechanisms concentrated on source factors such as celebrity's characteristics and celebrity—product congruence. This study introduces a new audience factor: the fan–celebrity parasocial interaction (PSI) to explore the celebrity endorsement mechanism within a microblog context. The study hypothesizes that PSI and source factors (credibility, attractiveness, and congruence) significantly influence endorsement effectiveness. The results of an online survey (N = 862) indicate that PSI and celebrity–product congruence are salient antecedents of endorsement effectiveness. PSI serves as a mediator of the effect of source attractiveness on endorsement effectiveness. Source credibility and celebrity–product congruence are mediators between PSI and endorsement effectiveness. The study develops and tests a conceptual model to illustrate the influential mechanism of celebrity endorsement on microblog platforms.     

Exploring Brand Personality–Celebrity Endorser Personality Congruence in Celebrity Endorsements in the Indian Context

The objective of the research reported in this paper was to develop and test a model of brand personality–celebrity endorser personality congruence and its impact on consumers’ attitudes and intentions. In particular, the study drew on social adaptation and attribution theories to develop hypotheses related to the impact of this congruence on consumers’ perceptions of endorser credibility and suitability, and the subsequent impact of these perceptions on consumers’ attitudes and intentions. The study was motivated by recent attention being paid to the importance of personality in choosing celebrities for product endorsements and the fact that the brand personality–celebrity endorser personality congruence has not been explored before. The model was tested based on data obtained from a sample of participants in India. Results from path analyses indicated a positive and significant impact of personality‐based congruence on endorser credibility and suitability, which, in turn, positively and significantly impacted ad believability. Ad believability in turn significantly impacted attitude toward the ad, which had a significant impact on brand attitude and purchase intentions. Research and managerial implications are discussed, as are directions for future research.     

Celebrity endorsement: How celebrity–brand–user personality congruence affects brand attitude and purchase intention

The present study provides and tests a conceptual framework aimed at comparing the relative effectiveness of celebrity–user, brand–celebrity, and user–brand personality congruence on brand attitude and brand purchase intention (BPI) thereafter. The data collection was done via an online survey of a representative group of consumers (n = 431) located across India. Hypotheses were tested using regression analysis with mediation approach. The results indicate that while user–brand and brand–celebrity personality congruence have a significant impact on brand attitude and purchase intention, celebrity–user congruence does not. Further, brand attitude is found to be a partial mediator on the relationship between the pair-wise personality congruence on BPI. The findings have major implications for marketers in understanding the significance of personality congruence among celebrity–brand–user in the formation of brand attitude and purchase intention that can be used in positioning and in increasing the advertising effectiveness of brands using celebrity endorsement. The present study is a pioneer in contributing to the celebrity endorsement literature by investigating the relative impact of three pairs of personality congruence: celebrity–brand, brand–user, and celebrity–user, on brand attitude and BPI, thereby supporting the applicability of McCracken's Meaning Transfer Model [McCracken (1989), The Journal of Consumer Research, 16 (3) 310–321) and the Hierarchy-of-effects model (Lavidge and Steiner (1961), Journal of Marketing, 25 (6) 59–62].     

Celebrity endorsements,self-brand connection and relationship quality

The extant literature on celebrity endorsement effects largely focuses on the endorsement effects on consumer evaluations of the endorsed brand. The current study extends the literature by assessing the impact of endorser credibility on two consumer–brand relationship-oriented outcomes – brand relationship quality and consumer self-brand connections. Additionally, the self-brand connection is positioned as a partial mediator of the effect of endorser credibility on relationship quality. A conceptual model is developed and estimated on a sample of 535 Generation Y (youth) consumers from India. The hypotheses are supported and the model demonstrates acceptable fit to the data. Overall, the present study introduces a relationship-building perspective to the celebrity endorsement literature. The results suggest that celebrity endorsers possess the ability to provide meaningful self-definitional benefits to consumers as well as cultivate enhanced relationship quality with the endorsed brands, thus contributing novel insights into celebrity endorsement dynamics.     

The Role of Country of Origin in Celebrity Endorsements: Integrating Effects of Brand Familiarity

ABSTRACT

With the advent of globalization and open economies in the developing nations, the consumers in the same are experiencing entry of more and more foreign products. The traditional practice of having country of origin (COO) cues to influence consumer attitudes is being juxtaposed with COO cues of celebrity endorsers to influence consumers. In that context, the present study investigates whether (a) a global celebrity would be more applicable for a brand regardless of its COO (local or global); (b) a global celebrity would have a more favorable impact on the consumer attitudes for a third country (TC) brand; and (c) brand familiarity would moderate the effects of celebrity endorsements on consumer attitudes. Based on a detailed literature review, four hypotheses were developed and tested through two experimental designs using nonstudent participants. The independent variables used in study were celebrity endorser COO and brand COO. Major findings indicate a celebrity–brand COO match to create favorable impact on consumer attitudes. Findings also supported the effectiveness of a global celebrity for a brand that does not share the same COO. Brand familiarity was found to moderate the effect of the endorser on consumer attitudes. The study has implications for academia and practitioners.     

The effects of match-ups on the consumer attitudes toward internet celebrities and their live streaming contents in the context of product endorsement

Streaming media platform opens new ways for celebrity endorsement. Based on the researches related to celebrity endorsement and match-up hypothesis, this study explores the influences of various matches on the consumer attitudes within the context of live streaming shopping with internet celebrities in China. Results suggest that product-source fit affects the perceived source attractiveness and trustworthiness, while product-content fit affects utilitarian and hedonic attitude toward the content. Source trustworthiness, hedonic attitude and self-product fit increased the intention to buy. This study develops and tests an integrative model of internet celebrity endorsement by investigating congruence effects on live streaming viewers.     

Exploring the relationship between celebrity endorser effects and advertising effectiveness

This study provides a quantitative summary of the relationship between celebrity endorser source effects and effectiveness in advertising. The Kruskal-Wallis nonparametric test is used to identify the most influential celebrity endorser source effects on effectiveness. The role of celebrity/product fit, interaction effects, sample type, study setting, and country of study are also included as moderators. Results suggest negative celebrity information can be extremely detrimental to an advertising campaign. The source credibility model composed of celebrity trustworthiness, celebrity expertise, and celebrity attractiveness appears to capture the three most influential source effects on purchase intentions, brand attitudes and attitudes towards the advertisement.     

Antecedents and outcomes of digital influencer endorsement: An exploratory study

The advertising and marketing literature have established that celebrity endorsements constitute an effective way to enhance attitudes toward brands and increase purchase intents. However, there are no relevant studies on digital influencers. This study addresses the research gap by examining the effect of digital influencers' attractiveness and the effect of the congruence between a digital influencer and a brand on consumer attitudes and purchase intentions. By applying structural equation modeling to a sample of 307 followers of digital influencers, a model was tested and group analysis was performed for two categories (“entertainment & video games” and “fashion & beauty”). The results show that both brand attitudes and purchase intentions are influenced by the digital influencer's attractiveness (which includes both likeability and familiarity) and by the congruence between the digital influencer and the brand. This study makes several contributions to both theory and practice, which are highlighted in this paper.     

Nonprofit Advertising: Impact of Celebrity Connection,Involvement and Gender on Source Credibility and Intention to Volunteer Time or Donate Money

Two studies examine celebrity endorsers in a nonprofit context. In Study One a framework is developed incorporating connection (congruence), source credibility, involvement, and gender as key elements in understanding the impact of celebrity endorsers on nonprofit advertising effectiveness. Hypotheses are tested in the course of the studies that manipulate celebrity connection and advertising involvement. Results support the primary model viewing a relationship between the celebrity's connection, source credibility, and intention. Study Two verifies the connection and source credibility findings of Study One, but cannot confirm the impact of the celebrity connection on intention. Study Two includes attractiveness as a source credibility dimension, and increases the number of endorser types. An attractiveness main effect on intention is identified.     

Can a Celebrity Serve as an Issue‐Relevant Argument in the Elaboration Likelihood Model?

While celebrity endorsement has been traditionally perceived as a peripheral cue in the elaboration likelihood model, several conceptual studies suggest otherwise that it may play a significant role in delivering issue‐relevant information when celebrity–product congruence exists. The current study provides empirical evidence that a celebrity indeed serves as an issue‐relevant argument by investigating the interaction effects between endorser–product congruence and product involvement on consumer responses in two different match‐up conditions. Moderated regression analysis results indicated that product involvement strengthened the effect of expertise‐based endorser–product congruence on consumer responses. However, the relationship between attractiveness‐based endorser–product congruence and consumer responses generated insignificant results. Research findings entail that a celebrity persuades consumers through the central route when the expert image in particular fits well with the endorsed product. Further analyses indicated that attitude toward the brand mediated the relationship between attitude toward the advertisement and purchase intention in both match‐up environments.     

Celebrity endorsements: Investigating the interactive effects of internalization,identification and product type on consumers’ attitudes and intentions

In line with Kang and Herr's work (2006), this research questions the ELM's contention that celebrity credibility serves foremost as a peripheral element in a persuasive communication context. Nevertheless, in a different light to the Kang and Herr's ‘either-central-or-peripheral-role’ of a source characteristic, this research advances that celebrity credibility plays concomitantly central and peripheral roles in a persuasive message context depending on product involvement and brand-purchase motive. Particularly, this research uses the notions of ‘source internalization’ and ‘source identification’ (Kelman, 1961) to theorize that source credibility can have a concomitant dual role (peripheral and central) in a persuasion context. More precisely, this research investigates the interactive effects of source identification and internalization with product involvement as well as brand-purchase motives on consumers' attitudes and intentions. Source internalization is predicted to have persuasive effects in the contexts of high-involvement as well as informational products. Source identification is predicted to have persuasive effects in the context of low-involvement as well as transformational products. The findings of two experiments show that celebrity credibility acts through only a single route (i.e., only internalization has persuasive effects) uniformly across different product involvement levels and brand-purchase motive types. We interpret these results with the lens of the ‘match-up’ hypothesis (Kamins, 1990).     

The effects of schema congruity on consumer response to celebrity advertising

The trend of celebrity-branded products is on the rise, creating a new domain in which to explore the match-up hypothesis. Moving beyond the celebrity as an endorser, but rather, a brand promoting a brand extension, this article examines how perceived congruence between a celebrity's image and the brand image of products they have developed is related to attitudinal and behavioral measures of advertising effectiveness. Employing a 2 × 3 full factorial design, congruence between the celebrity's image and the brand's image was varied (less vs. more congruent), along with the use of the celebrity's image (present, absent, non-celebrity models) to determine how schema congruity influences consumer's response to celebrity advertising. The results of a multivariate analysis of covariance analysis indicating lower levels of congruence between the celebrity's image and the brand's image led to greater advertising effectiveness compared to higher levels of congruence. Specifically, the means of the attitudinal dependent variables in the less congruent condition were significantly higher than the means in the more congruent condition. These effects were more pronounced when a celebrity's image was featured in the advertisement compared to when it was not featured. The implication of the findings suggests that moderate violations in the consumer's celebrity schema may improve advertising effectiveness.     

Congruence between spokesperson and product type: A matchup hypothesis perspective

This study tested the matchup hypothesis regarding choice of celebrity spokesperson by examining the fit or congruence between image type and the product advertised from an Identification and Internalization viewpoint (Kelman, 1961). Spokesperson type (celebrity versus noncelebrity) was varied, aong with congruence between spokesperson image and product (higher versus lower congruence) in a 2x2 factorial design. Results showed that increased congruence for the spokesperson/product combination resulted in the perception of higher believability and attractiveness of the spokesperson and a more favorable product attitude. The implications of these and other findings for advertising and marketing strategy are discussed. © 1994 John Wiley & Sons, Inc.     

Antecedents and consequences of consumers' attribution style: Measuring the impact of negative celebrity information

This study investigates the antecedents and consequences of consumers' attribution styles in the evaluation of negative celebrity information. In its evaluation of negative celebrity information, this study examines the effects of consumers' different attribution styles, level of identification with a celebrity endorser, and level of brand commitment. To test its hypotheses, the study employs a 2 × 2 × 2 between-subject factorial design. The three factors are attribution style, level of identification with a celebrity endorser, and level of brand commitment. Conducted through the Internet, the experiment recruited a total of 229 students from a southwestern university in the USA. The study found that people making dispositional attributions judged the endorsed brand more negatively than those making situational attributions. Confronted with negative celebrity information, consumers who identified highly with the celebrity were likely to maintain a positive attitude toward a brand and continue purchasing it. In the same conditions, people with high brand commitment showed more positive brand evaluation as well as higher purchase intention than people with low brand commitment. The research findings contribute to a better understanding of the effects of negative celebrity information on consumer attitudes and beliefs.     

Public Information and Consumer Skepticism Effects on Celebrity Endorsements: Studies among Young Consumers

This article reports on a survey and an experimental study that were conducted to determine the extent to which public information about celebrity endorsers influences consumers' attitudes and perceptions, and whether this was moderated by an individual difference factor, consumer skepticism. Participants in the survey were more likely to recall and discuss negative events involving male sports celebrities; thought that these negative events had little or no effect on their perceptions of brands or companies associated with embattled celebrities; and focused discussion on the case of Kobe Bryant, when they were asked to discuss a specific case of a controversy involving a celebrity endorser. The experimental study revealed significant main and interaction effects of nature of information about a celebrity and consumer skepticism. It revealed that consumer skepticism has its greatest impact when information is neutral. The experimental study established that advertisers have to take into account the level of consumer skepticism when they use celebrities in their advertisements to target different groups of consumers.