Reklamlardaki Ünlülerden Sosyal Medyadaki Fenomenlere: Influencer Pazarlamasına Bütüncül Bir Bakış

Sosyal medya, tüketicilerin ürün tavsiyelerini ve deneyimlerini oluşturdukları içerikler aracılığıyla diğer tüketicilerle paylaşmalarına olanak sağlamıştır. “Influencer” olarak adlandırılan bazı içerik üreticileri, iletişim becerileri, özgün içerikleri, güvenilirlik, çekicilik veya uzmanlıkları nedeniyle farklılaşmış, popülerlik kazanmış ve yeni bir pazarlama iletişim kanalı olarak markaları kendine çekmiştir. Influencer pazarlaması, akademik çevrelerde son yıllarda artan bir ilgi görmektedir, ancak, bu alandaki akademik çalışmalar bütüncül değildir ve başarıyı etkileyen faktörlerin ve pazarlama sonuçlarının anlaşılması sınırlıdır. Mevcut literatürün kapsamlı ve eleştirel olarak incelenmesine acil ihtiyaç duyulmaktadır. Influencer pazarlaması literatürünü daha iyi anlamak için, bu alanın köklerini oluşturan fikir liderliği kuramı ve reklamlarda ünlü kullanımı literatürünün de yeniden ziyaret edilmesi gerekmektedir. Bu çalışma, bu ihtiyaca cevap vermek üzere, fikir liderliği kuramı ve reklamlarda ünlü kullanımı literatürünün anahtar bulgularını özetledikten sonra, influencer pazarlaması literatürünün mevcut durumunu ortaya koyan ve bulguları sentezleyen ilk çalışmalardandır. Literatürdeki araştırmaların sonuçlarının derlenmesi, bulgulardaki benzerlik ve farklılıkların tartışılması, boşlukların işaret edilmesi, gelecekteki akademik çalışmalar için verimli bir zemin yaratacaktır. Bu çalışma, influencer pazarlamasının etkinliğini belirleyen öncüller ve influencer kampanyalarının sonuçları ve bu ilişkiyi etkileyen aracı ve düzenleyici değişkenlerden oluşan bir çerçeve sunarak mevcut literatürü sentezledikten sonra, keşfedilmemiş veya bulguların çeliştiği alanları gelecek çalışmalar için öneri olarak sunmaktadır.

From Celebrity Endorsement to Social Media Influencers: Influencer Marketing Literature Review

Social media has enabled consumers to share their consumption experiences through user-generated content. Some content creators, called “influencers”, have gained popularity due to their communication skills, original content, credibility, attractiveness, expertise, and attracted brands as a new marcom channel. Influencer marketing has received academic attention recently, however, studies in this area are fragmented and understanding of the succcess factors is limited. A comprehensive and critical review of the literature is urgently needed. To better understand the influencer marketing literature, opinion leadership theory and celebrity endorsement literature, which together form the roots of this field should be revisited. Summarizing the key findings of opinion leadership and celebrity endorsement literature, this pioneering study examines the current state of the influencer marketing to respond to this need. Compiling the results of the research, discussing the similarities and differences in the findings, and pointing out the gaps will create a fertile ground for future academic studies. Synthesizing the existing literature, this study presents unexplored or contradictory areas as suggestions for future study by presenting a literature review framework consisting of antecedents and outputs of influencer endorsement including moderating and mediating variables.

___

  • Adam, K. & Booth, W. (2020). Altruism, cash, coercion and the queen: How the U.K. could convince millions to get coronavirus vaccines. https://www.washingtonpost.com/world/europe/coronavirus-vaccine-hesitant-uk-queen/2020/12/16/8c24bf5e-3677-11eb-9699-00d311f13d2d_story.html.
  • Agrawal, J., & Kamakura, W. A. (1995). The economic worth of celebrity endorsers: An event study analysis. Journal of Marketing, 59(3), 56-62.
  • Alalwan, A., Rana, N.P., Dwivedi, Y.K., & Algharabat, R. (2017). Social media in marketing: A review and analysis of the existing literature. Telematics Informatics, 34, 1177-1190.
  • Appel, G., Grewal, L., Hadi, R., & Stephen, A. (2020). The future of social media in marketing. Journal of the Academy of Marketing Science, 48, 79 - 95. Arndt, J. (1967). Role of product-related conversations in the diffusion of a new product. Journal of Marketing Research, 4(3), 291-295.
  • Atkin, C., & Block, M. (1983). Effectiveness of celebrity endorsers. Journal of Advertising Research, 23, 57-61.
  • Audrezet, A., de Kerviler, G., & Moulard, J. G. (2020). Authenticity under threat: When social media influencers need to go beyond self-presentation. Journal of Business Research, 117, 557-569.
  • Batra, R, Myers, J. G., and Aaker, D.A. (1996). Advertising Management 5th Edition, NewJersey: Prentice-Hall International, Inc.
  • Bennett, S., Maton, K., & Kervin, L. (2008). The ‘digital natives’ debate: A critical review of the evidence. British Journal of Educational Technology, 39(5), 775-786.
  • Berkman, H. W., & Gilson, C. C. (1986). Consumer behavior: Concepts and strategies. Thomson South-Western.
  • Boerman, S. C. (2020). The effects of the standardized Instagram disclosure for micro-and meso-influencers. Computers in Human Behavior, 103, 199-207.
  • Breves, P., Liebers, N., Abt, M., & Kunze, A. (2019). The Perceived Fit between Instagram Influencers and the Endorsed Brand. Journal of Advertising Research, 59, 440 - 454.
  • Brown, D., & Hayes, N. (2008). Influencer marketing: Who really influences your customers? New York: Taylor & Francis.
  • Bush, A. J., Martin, C. A., & Bush, V. D. (2004). Sports celebrity influence on the behavioral intentions of generation Y. Journal of Advertising Research, 44(1), 108-118.
  • Buttle, H., Raymond, J. E., & Danziger, S. (2000). Do famous faces capture attention?. Advances in Consumer Research, 27, 245-245.
  • Campbell, C., & Farrell, J. R. (2020). More than meets the eye: The functional components underlying influencer marketing. Business Horizons, 63(4), 469–479.
  • Campbell, C., & Grimm, P. E. (2019). The challenges native advertising poses: Exploring potential federal trade commission responses and identifying research needs. Journal of Public Policy and Marketing, 38(1), 110-123.
  • Casaló, L. V., Flavián, C., & Ibáñez-Sánchez, S. (2020). Influencers on Instagram: Antecedents and consequences of opinion leadership. Journal of Business Research, 117, 510-519.
  • Centeno, D., & Wang, J. J. (2017). Celebrities as human brands: An inquiry on stakeholder-actor co-creation of brand identities. Journal of Business Research, 74, 133-138.
  • Chan, K., Ng, Y. L., & Luk, E. K. (2013). Impact of celebrity endorsement in advertising on brand image among Chinese adolescents. Young Consumers, 14(2), 167-179
  • Chau, P. Y., & Hui, K. L. (1998). Identifying early adopters of new IT products: A case of Windows 95. Information & Management, 33(5), 225-230.
  • Choi, S. M., & Rifon, N. J. (2012). It is a match: The impact of congruence between the celebrity image and consumer ideal self on endorsement effectiveness. Psychology & Marketing, 29, 639–650.
  • Chung, S., & Cho, H. (2017). Fostering parasocial relationships with celebrities on social media: Implications for celebrity endorsement. Psychology & Marketing, 34(4), 481-495.
  • Colliander, J., & Dahlén, M. (2011). Following the fashionable friend: The power of social media. Journal of Advertising Research, 51, 313–320.
  • Colliander, J., & Erlandsson, S. (2015). The blog and the bountiful: Exploring the effects of disguised product placement on blogs that are revealed by a third party. Journal of Marketing Communications, 21(2), 110-124.
  • Cooper, M. (1984). Can celebrities really sell products? Marketing and Media Decisions, 19(3), 64-65.
  • De Jans, S., Cauberghe, V., & Hudders, L. (2018). How an advertising disclosure alerts young adolescents to sponsored vlogs: The moderating role of a peer-based advertising literacy intervention through an informational vlog. Journal of Advertising, 47(4), 309–325.
  • De Jans, S., & Hudders, L. (2020). Disclosure of vlog advertising targeted to children. Journal of Interactive Marketing, 52, 1-19.
  • De Jans, S., Van de Sompel, D., De Veirman, M., & Hudders, L. (2020). # Sponsored! How the recognition of sponsoring on Instagram posts affects adolescents’ brand evaluations through source evaluations. Computers in Human Behavior, 109, 1-15.
  • Dean, D. H., & Biswas, A. (2001). Third-party organization endorsement of products: An advertising cue affecting consumer prepurchase evaluation of goods and services. Journal of Advertising, 30(4), 41-57.
  • De Veirman, M., Cauberghe, V., & Hudders, L. (2017). Marketing through Instagram influencers: the impact of number of followers and product divergence on brand attitude. International Journal of Advertising, 36(5), 798–828.
  • De Veirman, M., & Hudders, L. (2020). Disclosing sponsored Instagram posts: the role of material connection with the brand and message-sidedness when disclosing covert advertising. International Journal of Advertising, 39(1), 94-130.
  • De Vries, L., Gensler, S., & Leeflang, P. S. (2012). Popularity of brand posts on brand fan pages: An investigation of the effects of social media marketing. Journal of Interactive Marketing, 26(2), 83-91.
  • Deshpandé, R., & Stayman, D. M. (1994). A tale of two cities: Distinctiveness theory and advertising effectiveness. Journal of Marketing Research, 31(1), 57-64.
  • Dholakia, R.R & Sternthal, B. (1977). Highly credible sources: persuasive facilitators or persuasive liabilities?. Journal of Consumer Research, 3(4), 223-232.
  • Dion, K., Berscheid, E., & Walster, E. (1972). What is beautiful is good. Journal of Personality and Social Psychology, 24(3), 285-290.
  • Djafarova, E., & Rushworth, C. (2017). Exploring the credibility of online celebrities' Instagram profiles in influencing the purchase decisions of young female users. Computers in Human Behavior, 68, 1-7.
  • Djafarova, E., & Trofimenko, O. (2019). ‘Instafamous’–credibility and self-presentation of micro-celebrities on social media. Information, Communication & Society, 22(10), 1432-1446.
  • Duffy, B., & Hund, E. (2015). “Having it All” on Social Media: Entrepreneurial Femininity and Self-Branding Among Fashion Bloggers. Social Media + Society, 2, 1-11.
  • Dwivedi, Y.K., Ismagilova, E., Hughes, D., Carlson, J., Filieri, R., Jacobson, J., Jain, V., Karjaluoto, H., Kefi, H., Krishen, A.S., Kumar, V., Rahman, M., Raman, R., Rauschnabel, P., Rowley, J., Salo, J., Tran, G.A., & Wang, Y. (2020). Setting the future of digital and social media marketing research: Perspectives and research propositions. International Journal of Information Management, 59, 102168.
  • Eliashberg, J., & Shugan, S. M. (1997). Film critics: Influencers or predictors?. Journal of marketing, 61(2), 68-78.
  • Engel, J. F., Blackwell, R. D., & Miniard, P. W. (1995). Consumer Behavior, Chicago: Dryden Press.
  • Erdogan, B. Z. (1999). Celebrity endorsement: A literature review. Journal of Marketing Management, 15, 291–314.
  • Evans, N. J., Phua, J., Lim, J., & Jun, H. (2017). Disclosing Instagram influencer advertising: The effects of disclosure language on advertising recognition, attitudes, and behavioral intent. Journal of Interactive Advertising, 17(2), 138-149.
  • Evans, R. B. (1988), Production and Creativity in Advertising, London: Pibnan Publishing.
  • Farivar, S., Wang, F., & Yuan, Y. (2021). Opinion leadership vs. para-social relationship: Key factors in influencer marketing. Journal of Retailing and Consumer Services, 59, 102371.
  • Feick, L. F., & Price, L. L. (1987). The market maven: A diffuser of marketplace information. Journal of marketing, 51(1), 83-97.
  • Filieri, R. (2016). What makes an online consumer review trustworthy?. Annals of Tourism Research, 58, 46-64.
  • Fink, M., Koller, M., Gartner, J., Floh, A., & Harms, R. (2020). Effective entrepreneurial marketing on Facebook–A longitudinal study. Journal of Business Research, 113, 149–157.
  • Flynn, L. R., Goldsmith, R. E., & Eastman, J. K. (1996). Opinion leaders and opinion seekers: Two new measurement scales. Journal of the Academy of Marketing Science, 24(2), 137-147.
  • Folkvord, F., Bevelander, K., Rozendaal, E., & Hermans, R. (2019). Children’s bonding with popular YouTube vloggers and their attitudes toward brand and product endorsements in vlogs: an explorative study. Young Consumers: Insight and Ideas for Responsible Marketers, 20, 77-90.
  • Forrest, E., & Cao, Y. (2010). Opinions, recommendations and endorsements: The new regulatory framework for social media. Journal of Business and Policy Research, 5(2), 88-99.
  • Freberg, K., Graham, K., McGaughey, K., & Freberg, L. A. (2011). Who are the social media influencers? A study of public perceptions of personality. Public Relations Review, 37(1), 90-92.
  • Freeman, B., & Chapman, S. (2007). Is “YouTube” telling or selling you something? Tobacco content on the YouTube video-sharing website. Tobacco Control, 16(3), 207-210.
  • Hearn, A., & Schoenhoff, S. (2016). From celebrity to influencer: Tracing the diffusion of celebrity value across the data stream. In P. D. Marshall, & S. Redmond (Eds.). A companion to celebrity (pp. 194–211).
  • Hovland, C. I., Janis, I. L., & Kelley, H. H. (1953). Communication and persuasion. Yale University Press.
  • Hovland, C. I., & Weiss, W. (1951). The influence of source credibility on communication effectiveness. Public Opinion Quarterly, 15(4), 635-650.
  • Hsu, C. L., Lin, J. C. C., & Chiang, H. S. (2013). The effects of blogger recommendations on customers’ online shopping intentions. Internet Research, 23(1), 69-88.
  • Hu, L., Min, Q., Han, S., & Liu, Z. (2020). Understanding followers’ stickiness to digital influencers: The effect of psychological responses. International Journal of Information Management, 54, 102-169.
  • Hughes, C., Swaminathan, V., & Brooks, G. (2019). Driving Brand Engagement Through Online Social Influencers: An Empirical Investigation of Sponsored Blogging Campaigns. Journal of Marketing, 83, 78 - 96.
  • Ilicic, J., & Webster, C. M. (2011). Effects of multiple endorsements and consumer–celebrity attachment on attitude and purchase intention. Australasian Marketing Journal (AMJ), 19(4), 230-237.
  • Influencer Marketing Hub (2021). Influencer marketing benchmark report.: https://influencermarketinghub.com/influencer-marketing-benchmark-report-2021/ (22.07.2021).
  • Jin, S.V., & Muqaddam, A. (2019). Product placement 2.0: “Do Brands Need Influencers, or Do Influencers Need Brands?”. Journal of Brand Management, 1-16.
  • Jin, S.V., Muqaddam, A., & Ryu, E. (2019). Instafamous and social media influencer marketing. Marketing Intelligence & Planning, 37, 567-579.
  • Jin, S. V., & Ryu, E. (2020). “I'll buy what she's# wearing”: The roles of envy toward and parasocial interaction with influencers in Instagram celebrity-based brand endorsement and social commerce. Journal of Retailing and Consumer Services, 55, 102-121.
  • Jin, S. V., & Ryu, E. (2019). Instagram fashionistas, luxury visual image strategies and vanity. Journal of Product & Brand Management 29(3), 355–368.
  • Jung, J., Shim, S.W., Jin, H.S. & Khang, H. (2016). Factors affecting attitudes and behavioral intention towards social networking advertising: a case of Facebook users in South Korea. International Journal of Advertising, 35 (2), 248-265.
  • Kahle, L.R. & Homer, P.M. (1985). Physical Attractiveness of the Celebrity Endorser: A Social Adaptation Perspective. Journal of Consumer Research, 11(4), 954-961.
  • Kamins, M. A. (1990). An investigation into the “Match‐up” hypothesis in celebrity advertising: When beauty may be only skin deep. Journal of Advertising, 19, 4–13
  • Kamins, M. A., & Gupta, K. (1994). Congruence between spokesperson and product type: A matchup hypothesis perspective. Psychology & Marketing, 11, 569–586.
  • Kaplan, A. M., and Haenlein, M. (2010). Users of the world, unite! The challenges and opportunities of Social Media. Business Horizons, 53(1), 59- 68.
  • Katz, E. (1957). The two-step flow of communication: An up-to-date report on an hypothesis. Public Opinion Quarterly, 21, 61–78.
  • Katz, E., & Lazarsfeld, P. F. (1955). Personal influence: The part played by people in the flow of mass communication. Glencoe, IL: Free Press.
  • Kay, S., Mulcahy, R., & Parkinson, J. (2020). When less is more: the impact of macro and micro social media influencers’ disclosure. Journal of Marketing Management, 36, 248 - 278.
  • Keller, E. & Fay, B. (2016). How to use influencers to drive a word-of-mouth strategy. https://www.kellerfay.com/how-to-use-influencers-to-drive-aword-of-mouth-strategy/(20.02.2021).
  • Kelman, H. C. (1961) Processes of opinion change. Public Opinion Quarterly, 25, 57-78
  • Ki, C., Cuevas, L.M., Chong, S., & Lim, H. (2020). Influencer marketing: Social media influencers as human brands attaching to followers and yielding positive marketing results by fulfilling needs. Journal of Retailing and Consumer Services, 55, 102-133.
  • Ki, C. W. C., & Kim, Y. K. (2019). The mechanism by which social media influencers persuade consumers: The role of consumers’ desire to mimic. Psychology & Marketing, 36(10), 905-922.
  • Kim, D. Y., & Kim, H. Y. (2021). Influencer advertising on social media: The multiple inference model on influencer-product congruence and sponsorship disclosure. Journal of Business Research, 130, 405-415.
  • Kim, A.J., & Ko, E. (2012). Do social media marketing activities enhance customer equity? An empirical study of luxury fashion brand. Journal of Business Research, 65, 1480-1486.
  • King, C. W., & Summers, J. O. (1970). Overlap of opinion leadership across consumer product categories. Journal of Marketing Research, 7(1), 43-50.
  • Koernig, S. K., & Boyd, T. C. (2009). To catch a tiger or let him go: The match-up effect and athlete endorsers for sport and non-sport brands. Sport Marketing Quarterly, 18(1), 25.
  • Kozinets, R. V. (1999). E-tribalized marketing?: The strategic implications of virtual communities of consumption. European Management Journal, 17(3), 252-264.
  • Kozinets, R. V. (2002). The field behind the screen: Using netnography for marketing research in online communities. Journal of Marketing Research, 39(1), 61-72.
  • Kozinets, R. V., Kristine De Valck, Andrea C. Wojnicki, and Sarah J. S. Wilner (2010) Networked Narratives: Understanding Word of-Mouth Marketing in Online Communities, Journal of Marketing, 74( 2), 71–89.
  • Ladhari, R., Massa, E., & Skandrani, H. (2020). YouTube vloggers’ popularity and influence: The roles of homophily, emotional attachment, and expertise. Journal of Retailing and Consumer Services, 54, 102-127.
  • Lafferty, B. A., Goldsmith, R. E., & Newell, S. J. (2002). The dual credibility model: The influence of corporate and endorser credibility on attitudes and purchase intentions. Journal of Marketing Theory and Practice, 10(3), 1-11.
  • Lamberton, C., & Stephen, A. T. (2016). A thematic exploration of digital,s ocial media, and mobile marketing: Research evolution from 2000 to 2015 and an agenda for future inquiry. Journal of Marketing, 80(6), 146–172.
  • Langner, S., Hennigs, N., & Wiedmann, K. P. (2013). Social persuasion: targeting social identities through social influencers. Journal of Consumer Marketing, 30(1), 31-49.
  • Lazarsfeld, P. F., Berelson, B., & Gaudet, H. (1948). The people's choice: How the voter makes up his mind in a presidential campaign. Columbia University Press.
  • Lee, J. E., & Watkins, B. (2016). YouTube vloggers' influence on consumer luxury brand perceptions and intentions. Journal of Business Research, 69(12), 5753-5760.
  • Levy, S. (1959). Symbols for Sale. Harvard Business Review, 37, 117-124.
  • Lin, H. C., Bruning, P. F., & Swarna, H. (2018). Using online opinion leaders to promote the hedonic and utilitarian value of products and services. Business Horizons, 61(3), 431-442.
  • Linqia (2021). State of Influencer Marketing 2021.: https://www.linqia.com/wp-content/uploads/2021/04/Linqia-The-State-of-Influencer-Marketing-2021.pdf (09.06.2021)
  • Lou, C., & Yuan, S. (2019). Influencer Marketing: How Message Value and Credibility Affect Consumer Trust of Branded Content on Social Media. Journal of Interactive Advertising, 19, 58 - 73.
  • Lu, L., Chang, W., & Chang, H. (2014). Consumer attitudes toward blogger's sponsored recommendations and purchase intention: The effect of sponsorship type, product type, and brand awareness. Comput. Hum. Behav., 34, 258-266.
  • Lucker, G. W., Beane, W. E., & Helmreich, R. L. (1981). The strength of the halo effect in physical attractiveness research. The Journal of Psychology, 107(1), 69-75.
  • Lyons, B., & Henderson, K. (2005). Opinion leadership in a computer-mediated environment. Journal of Consumer Behaviour, 4(5), 319–329.
  • Magno, F. (2017). The influence of cultural blogs on their readers’ cultural product choices. International Journal of Information Management, 37(3), 142-149.
  • Martínez-López, F. J., Anaya-Sánchez, R., Fernández Giordano, M., & Lopez-Lopez, D. (2020). Behind influencer marketing: key marketing decisions and their effects on followers’ responses. Journal of Marketing Management, 36(7-8), 579-607.
  • McCormick, K. (2016). Celebrity endorsements: Influence of a product-endorser match on Millennials attitudes and purchase intentions. Journal of Retailing and Consumer Services, 32, 39-45.
  • McCracken, G. (1989). Who is the celebrity endorser? Cultural foundations of the endorsement process. Journal of Consumer Research, 16, 310–321.
  • McGuire, W J. (1985). Attitudes and Attitude Change. In: Handbook of Social Psychology, (Eds.) Gardner Lindzey and Elliot Aronson, Vol. 2, NY: Random House, 233-346.
  • McQuarrie, E. F., Miller, J., & Phillips, B. J. (2013). The megaphone effect: Taste and audience in fashion blogging. Journal of Consumer Research, 40(1), 136-158.
  • Meenaghan, T. (1995). The role of advertising in brand image development. Journal of Product & Brand Management, 4(4), 23-24.
  • Miller, F. M., & Laczniak, G. R. (2011). The ethics of celebrity–athlete endorsement: What happens when a star steps out of bounds?. Journal of Advertising Research, 51(3), 499-510.
  • Mishra, A. S., Roy, S., & Bailey, A. A. (2015). Exploring brand personality–celebrity endorser personality congruence in celebrity endorsements in the Indian context. Psychology & Marketing, 32(12), 1158-1174.
  • Moore, F. R., Filippou, D., & Perrett, D. I. (2011). Intelligence and attractiveness in the face: Beyond the attractiveness halo effect. Journal of Evolutionary Psychology, 9(3), 205-217.
  • Moulard, J. G., Raggio, R. D., & Folse, J. A. G. (2016). Brand authenticity: Testing the antecedents and outcomes of brand management's passion for its products. Psychology & Marketing, 33(6), 421-436.
  • Nafees, L., Cook, C. M., Nikolov, A. N., & Stoddard, J. E. (2021). Can social media influencer (SMI) power influence consumer brand attitudes? The mediating role of perceived SMI credibility. Digital Business, 1(2), 100008.
  • Niederhoffer, K., Mooth, R., Wiesenfeld, D., & Gordon, J. (2007). The origin and impact of CPG new-product buzz: Emerging trends and implications. Journal of Advertising Research, 47(4), 420-426.
  • Ohanian, R. (1991). The impact of celebrity spokespersons' perceived image on consumers' intention to purchase. Journal of Advertising Research. 31(1), 46–54.
  • Ohanian, R. (1990). Construction and validation of a scale to measure celebrity endorsers' perceived expertise, trustworthiness, and attractiveness. Journal of advertising, 19(3), 39-52.
  • Ong, T. (2020). Virtual Influencers Make Real Money While Covid Locks Down Human Stars. https://www.bloomberg.com/news/features/2020-10-29/lil-miquela-lol-s-seraphine-virtual-influencers-make-more-real-money-than-ever?utm_source=pocket-newtab (02.04.2021).
  • Özdemir, S., Kayhan, R., Aksoy Özer., İ. (2021). Pandemi (Covid-19) Döneminde Kaynak Güvenilirliği Boyutlarının, Elektronik Ağızdan Ağıza İletişimin ve Marka İmajı Boyutlarının Tüketici Satın Alma Niyeti Üzerindeki Etkisi: Instagram Fenomenleri Üzerine Bir Araştırma. Pazarlama ve Pazarlama Araştırmaları Dergisi, 14 (1) , 113-146.
  • Özgen, Ö., & Kurt, D. S. (2013). Analysis of decision making styles of social media opinion leaders and seekers. Dokuz Eylül Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 15(2), 253-266.
  • Pang, A., Yingzhi Tan, E., Song-Qi Lim, R., Yue-Ming Kwan, T., & Bhardwaj Lakhanpal, P. (2016). Building effective relations with social media influencers in Singapore. Media Asia, 43(1), 56-68.
  • Parasuraman, A., & Colby, C. L. (2015). An updated and streamlined technology readiness index: TRI 2.0. Journal of Service Research, 18(1), 59-74.
  • Petty, R. E., Cacioppo, J. T., & Schumann, D. (1983). Central and peripheral routes to advertising effectiveness: The moderating role of involvement. Journal of Consumer Research, 10(2), 135-146.
  • Prensky, M. (2009). H. sapiens digital: From digital immigrants and digital natives to digital wisdom. Innovate: Journal of Online Education, 5(3), 1-9. Quah, N (2021) Yes, Podcast Listenership Is Still on the Rise. https://www.vulture.com/2021/03/podcast-listenership-download-data-on-the-rise.html (30.06.2021)
  • Reinikainen, H., Munnukka, J., Maity, D., & Luoma-aho, V. (2020). ‘You really are a great big sister’–parasocial relationships, credibility, and the moderating role of audience comments in influencer marketing. Journal of Marketing Management, 36(3-4), 279-298.
  • Renchen, K.D. (2020). Influencer Impact on Brand Awareness: A Mixed Method Survey in the German Fashion Segment. European Journal of Business Science and Technology, 6 (2),1 38–153.
  • Reynolds, F.D. and Wells, W.D. (1977) Consumer Behavior. New York: McGraw Hill.
  • Rice, D. H., Kelting, K., & Lutz, R. J. (2012). Multiple endorsers and multiple endorsements: The influence of message repetition, source congruence and involvement on brand attitudes. Journal of Consumer Psychology, 22(2), 249-259.
  • Rogers, E. M., & Cartano, D. G. (1962). Methods of measuring opinion leadership. Public Opinion Quarterly, 435-441.
  • Rogers, E. M., & Shoemaker, F. F. (1971). Communication of Innovations; A Cross-Cultural Approach. New York: The Free Press.
  • Rogers, E.M. (2003). Diffusion of Innovations. Fifth edition. Free Press: New York.
  • Rossiter, J. R., & Percy, L. (1987). Advertising and promotion management. McGraw-Hill Book Company.
  • Rossiter, J. R., & Smidts, A. (2012). Print advertising: Celebrity presenters. Journal of Business Research, 65(6), 874-879.
  • Russell, C. A. & Stern, B. B. (2006). Consumers, characters, and products: A balance model of sitcom product placement effects. Journal of Advertising, 35(1), 7-21.
  • Sah, S., Malaviya, P., & Thompson, D. (2018). Conflict of interest disclosure as an expertise cue: Differential effects due to automatic versus deliberative processing. Organizational Behavior and Human Decision Processes, 147, 127-146.
  • Sakib, M. N., Zolfagharian, M., & Yazdanparast, A. (2020). Does parasocial interaction with weight loss vloggers affect compliance? The role of vlogger characteristics, consumer readiness, and health consciousness. Journal of Retailing and Consumer Services, 52, 1-11.
  • Schäfer, M. S., & Taddicken, M. (2015). Opinion Leadership| Mediatized Opinion Leaders: New Patterns of Opinion Leadership in New Media Environments?. International Journal of Communication, 9, 960-981.
  • Schouten, A. P., Janssen, L., & Verspaget, M. (2020). Celebrity vs. Influencer endorsements in advertising: the role of identification, credibility, and Product-Endorser fit. International journal of advertising, 39(2), 258-281.
  • Shi, M., & Wojnicki, A. C. (2014). Money talks… to online opinion leaders: What motivates opinion leaders to make social-network referrals?. Journal of Advertising Research, 54(1), 81-91.
  • Shieber, J. (2019). More investors are betting on virtual influencers like Lil Miquela: https://techcrunch.com/2019/01/14/more-investors-are-betting-on-virtual-influencers-like-lil-miquela/?guccounter=1 (11.08.2020).
  • Shimp, T. E. (1997), Advertising, Promotion and Supplemental Aspects of Integrated Marketing Communication, 4th Edition, Fort Worth, Texas: The Dryden Press.
  • Silvera, D. H., & Austad, B. (2004). Factors predicting the effectiveness of celebrity endorsement advertisements. European Journal of Marketing, 38(11/12), 1509-1526.
  • Sokolova, K., & Kefi, H. (2020). Instagram and YouTube bloggers promote it, why should I buy? How credibility and parasocial interaction influence purchase intentions. Journal of Retailing and Consumer Services, 53, 101742.
  • Sokolova, K., & Perez, C. (2021). You follow fitness influencers on YouTube. But do you actually exercise? How parasocial relationships, and watching fitness influencers, relate to intentions to exercise. Journal of Retailing and Consumer Services, 58, 102276.
  • Sun, T., Youn, S., Wu, G., & Kuntaraporn, M. (2006). Online word-of-mouth (or mouse): An exploration of its antecedents and consequences. Journal of Computer-Mediated Communication, 11(4), 1104-1127.
  • Tan, D. (2017). The commercial appropriation of fame: A cultural analysis of the right of publicity and passing off. Cambridge, UK: Cambridge University Press.
  • Thomson, M. (2006). Human brands: Investigating antecedents to consumers' strong attachments to celebrities. Journal of Marketing, 70(3), 104-119.
  • Tiago, M. T. P. M. B., & Veríssimo, J. M. C. (2014). Digital marketing and social media: Why bother?. Business Horizons, 57(6), 703-708.
  • Till, B. D., Stanley, S. M., & Priluck, R. (2008). Classical conditioning and celebrity endorsers: An examination of belongingness and resistance to extinction. Psychology & Marketing, 25(2), 179-196.
  • Till, B. D., & Busler, M. (2000). The match-up hypothesis: Physical attractiveness, expertise, and the role of fit on brand attitude, purchase intent and brand beliefs. Journal of Advertising, 29(3), 1-13.
  • Time (2018) The 25 Most Influential People on the Internet. https://time.com/5324130/most-influential-internet (11.08.2020)
  • Torres, P.; Augusto, M. & Matos, M. (2019). Antecedents and outcomes of digital influencer endorsement: An exploratory study. Psychology & Marketing, 36(12), 1267–1276.
  • Trivedi, J., & Sama, R. (2020). The Effect of Influencer Marketing on Consumers’ Brand Admiration and Online Purchase Intentions: An Emerging Market Perspective. Journal of Internet Commerce, 19(1), 103–124.
  • Trivedi, J. P. (2018). Measuring the comparative efficacy of an attractive celebrity influencer vis-a-vis an expert influencer-a fashion industry perspective. International Journal of Electronic Customer Relationship Management, 11(3), 256–71.
  • Tsang, A. S., & Zhou, N. (2005). Newsgroup participants as opinion leaders and seekers in online and offline communication environments. Journal of Business Research, 58(9), 1186-1193.
  • Uzunoğlu, E., & Kip, S. M. (2014). Brand communication through digital influencers: Leveraging blogger engagement. International Journal of Information Management, 34(5), 592-602.
  • Venkatraman, M. P. (1989). Opinion leaders, adopters, and communicative adopters: A role analysis. Psychology & Marketing, 6(1), 51-68.
  • Vrontis, D., Makrides, A., Christofi, M., & Thrassou, A. (2021). Social media influencer marketing: a systematic review, integrative framework and future research agenda. International Journal of Consumer Studies. Ahead of print.
  • Watts, D. J., & Dodds, P. S. (2007). Influentials, networks, and public opinion formation. Journal of Consumer Research, 34(4), 441–458.
  • Weimann, G. (1994). The Influentials. People Who Influence People. Albany: State University of New York Press.
  • Wesner, M. S., & Miller, T. (2008). Boomers and millennials have much in common. Organization Development Journal, 26(3), 89.
  • Wiedmann, K.P. and von Mettenheim, W. (2020), "Attractiveness, trustworthiness and expertise – social influencers’ winning formula?", Journal of Product & Brand Management, Vol. ahead-of-print No. ahead-of-print.
  • Xiao, M., Wang, R., & Chan-Olmsted, S. (2018). Factors affecting YouTube influencer marketing credibility: a heuristic-systematic model. Journal of Media Business Studies, 15(3), 188-213.
  • Yuan, S., & Lou, C. (2020). How Social Media Influencers Foster Relationships with Followers: The Roles of Source Credibility and Fairness in Parasocial Relationship and Product Interest. Journal of Interactive Advertising, 20, 133 - 147.
  • Zhang, L., Zhao, J., & Xu, K. (2016). Who creates trends in online social media: The crowd or opinion leaders?. Journal of Computer-Mediated Communication, 21(1), 1-16.
  • Zhu, J., & Tan, B. (2007). Effectiveness of blog advertising: Impact of communicator expertise, advertising intent, and product involvement. ICIS 2007 Proceedings, 121.
Pazarlama ve Pazarlama Araştırmaları Dergisi-Cover
  • ISSN: 1309-243X
  • Yayın Aralığı: Yılda 3 Sayı
  • Başlangıç: 2008
  • Yayıncı: Sistem Ofset Bas. Yay. San. ve Tic. Ltd. Şti.