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.     

When luxury brands meet China: The effect of localized celebrity endorsements in social media marketing

In social media marketing, celebrity endorsement is a widely used strategy. Luxury brands use their social media accounts to post pictures of celebrities using their products. However, they would be confronted with the dilemma of whether to standardize or localize their celebrity endorsers for different markets. This dilemma of whether to standardize or adapt their advertisements to the local market has been haunting luxury brands for a long time. This paper examines the effectiveness of localized celebrity endorsements for luxury brands on Chinese social media. We analyze whether Chinese celebrity endorsers could trigger more social media interactions and enhance perceived brand luxury than Western celebrity endorsers, based on an analysis of online big data and two experiments. We also explore when localized celebrity endorsement is most effective, focusing on the moderating role of patriotism. The results suggest that localized (vs. standardized) celebrity endorsements lead to more social media interactions. Using localized (standardized) celebrity endorsements enhance the perceived brand luxury for people with high (low) patriotism.     

品牌组合代言溢出效应研究——名人崇拜的调节作用

文章采用心理学实验法,基于拟社会互动关系视角的研究发现：不同水平的名人崇拜对名人多品牌组合代言的消费者评价有正向影响;名人崇拜对品牌代言组合的消费者影响有调节作用,即高崇拜消费者对品牌代言组合的消费者影响不敏感,且保持在一个相对稳定的较高水平;而低崇拜消费者对品牌代言组合的消费者影响大致成倒“U”型曲线结构。文章开拓性地将“名人崇拜”这一社会心理现象与市场中的消费者行为联系起来,揭示了名人崇拜对多品牌组合代言效应的调节作用,为名人多品牌组合代言活动提供了理论依据与实践指导。     

Communication using celebrities in the non-profit sector

Nowadays celebrity endorsement has become a popular marketing technique in the non-profit sector. However, there is still a degree of light and shade as regards the determinants of the effectiveness of this communication strategy. Taking into account the significant lack of studies in this particular field, the current research presents a causal model with nine hypotheses, which analyse the sequence of relationships that cover from the background of celebrity credibility, to the determinants of the attitude towards adverts and the intention to collaborate. We surveyed 329 adults, who rated a fictitious ad with a celebrity without perceived experience in the non-profit area. As a result, it is observed that the celebrity’s credibility depends on the fit perceived, the attribution of altruistic motivation, the celebrity image and the general attitude towards celebrity activism. Furthermore, it is found that a credible celebrity has a strong influence on the attitude towards the advert and, indirectly, on behavioural intentions.     

Celebrity endorsements: a literature review and research agenda

This paper presents a narrative review of celebrity endorsement research. The review identifies six areas of research on celebrity endorsements (celebrity prevalence, campaign management, financial effects, celebrity persuasion, non-evaluative meaning transfer, and brand-to-celebrity transfer). A review of the research in each area identifies key findings, conflicting results, and research gaps. In addition, this paper reviews the celebrity endorsement literature with a focus on the psychological processes underlying celebrity endorsement effects that has been put forward in the literature. Based on the review an agenda for future research is offered.     

A new model of how celebrity endorsements work: attitude toward the endorsement as a mediator of celebrity source and endorsement effects

This research introduces attitude towards the endorsement as a mediating variable in the relationships between celebrity source and endorsement factors and brand attitude. It also includes perceived celebrity motive, a variable rarely studied in the previous literature, as an endorsement factor. In a survey study, respondents evaluated four celebrity endorsement campaigns. Mediation analyses show that attitude towards the endorsement mediates the effects of three variables on brand attitude; these variables are celebrity expertise, celebrity–brand fit, and perceived celebrity motive. Moreover, results show that if consumers perceive that the celebrity was motivated to do the endorsement not only by money but also by product quality, this has a significant positive effect on attitude towards the brand.     

Celebrity ambassador/celebrity endorsement – takes a licking but keeps on ticking

The paper examines the use of advertising and celebrity endorsement in promoting wristwatches from the beginning of the 20th century up until today. It shows a progression from simple informational advertisements stressing the technical, aesthetic and social appeals of the watches to more complex ones appealing to self-image and the use of celebrity endorsement. However, some – albeit not all – luxury wristwatch manufacturers have abandoned their use of celebrity endorsers. We note the need for businesses to undertake advertising aimed at appealing to consumer self-image, often reinforced by celebrity endorsement. The paper explores why the celebrity endorsement of brands may be effective or otherwise. We question, however, the cost-effectiveness of celebrity endorsement, and whether methods such as parasocial advertising through social media sites may offer an alternative. Like the brands they promote, advertising theories also have life cycles and the need to find new theories and update or abandon existing ones continues apace.     

Reverse Transfer Effect of Celebrity-Product Congruence on the Celebrity's Perceived Credibility

In contrast with traditional celebrity endorsement research, this study examines the effect of celebrity advertisement on the celebrity himself/herself, that is, a reverse transfer effect, in terms of the celebrity's perceived attractiveness, trustworthiness, and expertise. Online questionnaires were conducted for sport and film celebrities using an identical 2 (Korean vs. non-Korean) X 3 (very congruent, moderately incongruent, very incongruent) design. The results show that a celebrity's perceived expertise, trustworthiness, and attractiveness were significantly decreased when the celebrity-product congruence was low, whereas no significant effects were found when the congruence level was high. Theoretical and managerial implications as well as directions for future research are discussed.     

Disclosing Celebrity Endorsement in a Television Program to Mitigate Persuasion: How Disclosure Type and Celebrity Credibility Interact

This experiment (N = 165) examined the effects of two aspects of in-program celebrity endorsement on brand attitudes and product claim acceptance: credibility of the celebrity and the effects of disclosure types. Although there is an increasing call for endorsement disclosures, the effects of these disclosures remained unstudied. This study, conducted in The Netherlands, showed that disclosure of the persuasive intent of in-program celebrity endorsements only resulted in reduced acceptance of product claims among viewers who did not perceive the celebrity in the endorsement as credible. This study has important implications for legislators.     

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.     

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,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.     

Social comparison,imitation of celebrity models and materialism among Chinese youth

Materialism is an important issue, especially among young people, and especially in a Chinese context. Based on a theoretical model of the endorsement of materialistic values among Chinese youth, the objectives were to examine the influence of interpersonal communication on social comparison, and the influence of advertising viewing on imitation of celebrity models. In turn, the study examined how both social comparison and imitation of celebrity models contribute to young people’s endorsement of materialistic values. A mall intercept survey of 631 young people aged 15–24 in Hong Kong revealed that peer communication and susceptibility to peer influence had strong positive relationships to engagement in social comparison. Motivation for viewing advertisements had a strong positive relationship to imitation of celebrity models. In turn, both social     

Celebrity endorsements: Influence of a product-endorser match on Millennials attitudes and purchase intentions

The buying power of millennial consumers is ever growing. They are social consumers, sharing all aspects of their experiences on social media. One advertising technique that may sway millennial consumers is using a celebrity endorser. The purpose of this study was to investigate if the presence of a congruent product-endorser match helped influence purchase intent of millennial consumers and aide in favourable attitudes toward the advertisement. Millennials evaluated an unfamiliar celebrity endorsement where they indicated they had little intent to purchase the product endorsed by the unfamiliar celebrity, but the unfamiliar celebrity did lead to favourable evaluations of the advertisement.     

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.     

LESSONS FROM THE RICH AND FAMOUS: A Cross-Cultural Comparison of Celebrity Endorsement in Advertising

Using celebrities to promote products is a popular advertising technique around the world. However, little is known about how the implementation of celebrity endorsement varies according to dominant cultural values. This study content-analyzed television commercials featuring celebrities from two diametrically different countries--the United States and Korea--in terms of two fundamental cultural dimensions: (1) low versus high context, and (2) individualism versus collectivism. Findings of this study suggest that the strategic use and creative executions of celebrity endorsement mirror the respective prevalent cultural orientations in the two countries, although some similarities do exist. Extensive discussion and suggestions for future research are provided.     

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.     

Eclipsing: When Celebrities Overshadow the Brand

This paper applies Gestalt psychology and associative network theory to examine the effect of eclipsing in celebrity endorsement on consumer attitude towards the endorsed brand. Eclipsing occurs when the celebrity overshadows the endorsed brand by dominating in an advertisement and diminishing the associative link between the celebrity and endorsed brand. Three studies take into account match‐up, celebrity attachment, brand familiarity, and the moderating role of eclipsing, through manipulating two levels of eclipsing in advertising: (1) high eclipsing, when the celebrity is the focus, and (2) low eclipsing, when both the celebrity and brand are emphasized. Consumers who have a weak attachment to the celebrity endorser report a more positive brand attitude when they see the celebrity and endorsed brand both emphasized in an advertisement (low eclipsing) than when the celebrity overshadows and dominates the brand (high eclipsing), irrespective of whether consumers perceive the celebrity and brand to match or mismatch. For consumers with strong celebrity attachment, high eclipsing enhances brand attitude, regardless of whether they perceive the celebrity and brand to either match or mismatch. The findings of these studies have significant implications for advertisers and brand managers in the execution of their advertisements featuring endorsements.     

Korean Advertising Practitioners’ Perspectives on Celebrity Endorsement

Practitioners’ perspectives have been neglected to some extent. Research on practitioners’ perspectives is important because it will provide valuable information, especially on how theories have been reflected in practice. The study investigates Korean advertising practitioners’ perspectives on celebrity endorsement in advertising campaigns. By comparing the perspective between advertising practitioners and that from their counterparts on the client side, this study may provide insights into their respective roles in advertising campaigns. This study finding suggests that Korean advertising practitioners consider a celebrity's likeability as the most important criterion when selecting a celebrity endorser. The most important reason why they employ a celebrity endorser is that celebrity endorsement helps generate awareness of the brand. In addition, concerns over celebrity endorsement as well as limitations and suggestions for future research have been discussed.