References
Aguirre-Rodriguez, A., Bosnjak, M., & Sirgy, M. J. (2012). Moderators of the self-congruity effect on consumer decision-making: A meta-analysis. Journal of Business Research, 65(8), 1179-1188. https://doi.org/10.1016/j.jbusres.2011.07.031
Albert, N., Ambroise, L., & Valette-Florence, P. (2017). Consumer, brand, celebrity: Which congruency produces effective celebrity endorsements? Journal of Business Research, 81, 96-106. https://doi.org/10.1016/j.jbusres.2017.08.002
AlFarraj, O., Alalwan, A. A., Obeidat, Z. M., Baabdullah, A., Aldmour, R., & Al-Haddad, S. (2021). Examining the impact of influen-cers’ credibility dimensions: Attractiveness, trustworthiness and expertise on the purchase intention in the aesthetic dermatology industry. Review of International Business and Strategy, 31(3), 355-374. https://doi.org/10.1108/ribs-07-2020-0089
Assaker, G., & Hallak, R. (2013). Moderating effects of tourists’ novelty-seeking tendencies on destination image, visitor satisfaction, and short- and long-term revisit intentions. Journal of Travel Research, 52(5), 600-613. https://doi.org/10.1177/0047287513478497
Baron, R. M., & Kenny, D. A. (1986). The moderator mediator variable distinction in social-psychological research: Conceptual, strategic and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173-1182. https://doi.org/10.1037/0022-3514.51.6.1173
Belk, R. W. (1988). Possessions and the extended self. Journal of Consumer Research, 15(2), 139-168. https://doi.org/10.1086/209154
Bisogni, C. A., Jastran, M., Seligson, M., & Thompson, A. (2012). How people interpret healthy eating: contributions of qualitative research. Journal of Nutrition Education and Behavior, 44(4), 282-301. https://doi.org/10.1016/j.jneb.2011.11.009
Bryman, A. (2021). Social Research Methods (6th Ed. ed.). Oxford University Press.
Calvo-Porral, C., Rivaroli, S., & Orosa-Gonzalez, J. (2021). The Influence of celebrity endorsement on food consumption behavior. Foods, 10(9), Article 2224. https://doi.org/10.3390/foods10092224
Carrión, G. C., Nitzl, C., & Roldán, J. L. (2017). Mediation analyses in partial least squares structural equation modeling: Guidelines and empirical examples. In H. Latan & R. Noonan (Eds.), Partial Least Squares Path Modeling (pp. 173-195). Springer. https://doi.org/10.1007/978-3-319-64069-3_8
Cheah, J. H., Thurasamy, R., Memon, M. A., Chuah, F., & Ting, H. (2020). Multigroup analysis using SmartPLS: step-by-step guide-lines for business research. Asian Journal of Business Research, 10(3), 1-19. https://doi.org/10.14707/ajbr.200087
Chin, W. W. (2000). Frequently asked questions – Partial least squares & PLS-Graph. . http://disc-nt.cba.uh.edu/chin/plsfaq.htm
Choi, S. M., & Rifon, N. J. (2002). Antecedents and consequences of web advertising credibility: A study of consumer response to banner ads. Journal of interactive Advertising, 3(1), 12-24. https://doi.org/10.1080/15252019.2002.10722064
Chopra, A., Avhad, V., Jaju, & Sonali. (2021). Influencer marketing: An exploratory study to identify antecedents of consumer be-havior of millennial. Business Perspectives and Research, 9(1), 77-91. https://doi.org/10.1177/2278533720923486
Chung, S., & Cho, H. (2017). Fostering parasocial relationships with celebrities on social media: Implications for celebrity endorse-ment. Psychology & Marketing, 34(4), 481-495. https://doi.org/10.1002/mar.21001
Correa, S. C. H., Soares, J. L., Christino, J. M. M., Gosling, M. D., & Goncalves, C. A. (2020). The influence of YouTubers on follo-wers’ use intention. Journal of Research in Interactive Marketing, 14(2), 173-194. https://doi.org/10.1108/jrim-09-2019-0154
Di Gangi, P. M., & Wasko, M. (2016). Social media engagement theory: Exploring the influence of user engagement on social media usage. Journal of Organizational and End User Computing, 28(2), 53-73. https://doi.org/10.4018/joeuc.2016040104
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. https://doi.org/10.1016/j.chb.2016.11.009
Dodds, W., B, Monroe, K. B., & Dhruv, G. (1991). The effects of price, brand and store ınformation on buyers’ product evaluations. Journal of Marketing Research, 28(3), 307-319. https://doi.org/10.1177/002224379102800305
Dwivedi, A., Johnson, L. W., & McDonald, R. E. (2015). Celebrity endorsement, self-brand connection and consumer-based brand equity. Journal of Product & Brand Management, 24(5), 449 –461. https://doi.org/10.1108/JPBM-10-2014-0722
Dwivedi, Y. K., Ismagilova, E., Hughes, D. L., Carlson, J., Filieri, R., Jacobson, J., Jain, V., Karjaluoto, H., Kefi, H., & Krishen, A. S. (2021). Setting the future of digital and social media marketing research: Perspectives and research propositions. International Journal of Information Management, 59, 102168. https://doi.org/10.1016/j.ijinfomgt.2020.102168
Eberl, M. (2010). An application of PLS in multi-group analysis: The need for differentiated corporate-level marketing in the mobile communications industry. In V. E. Vinzi, W. W. Chin, J. Henseler, & H. Wang (Eds.), Handbook of Partial Least Squares (pp. 487-514). Springer. https://doi.org/10.1007/978-3-540-32827-8_22
Erdogan, B. Z. (1999). Celebrity endorsement: A literature review. Journal of Marketing Management, 15(4), 291-314. https://doi.org/10.1362/026725799784870379
Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 39-50.
Ghorbani, M., Karampela, M., & Tonner, A. (2022). Consumers’ brand personality perceptions in a digital world: A systematic lite-rature review and research agenda. International Journal of Consumer Studies, Ahead of print. https://doi.org/10.1111/ijcs.12791
Greenwald, A. G., & Leavitt, C. (1984). Audience involvement in advertiing: Four levels. Journal of Consumer Research, 11(1), 581-592. https://doi.org/10.1086/208994
Hair, J. F., Risher, J. J., Sarstedt, M., & Ringle, C. M. (2019). When to use and how to report the results of PLS-SEM. European Busi-ness Review, 31(1), 2-24. https://doi.org/10.1108/ebr-11-2018-0203
Hair, J. F., Sarstedt, M., Hopkins, L., & Kuppelwieser, V. G. (2014). Partial least squares structural equation modeling (PLS-SEM): An emerging tool in business research. European Business Review, 26(2), 106-121. https://doi.org/10.1108/EBR-10-2013-0128
Halder, D., Pradhan, D., & Chaudhuri, H. R. (2021). Forty-five years of celebrity credibility and endorsement literature: Review and learnings. Journal of Business Research, 125, 397-415. https://doi.org/10.1016/j.jbusres.2020.12.031
Henseler, J., Ringle, C. M., & Sarstedt, M. (2016). Testing measurement invariance of composites using partial least squares. Interna-tional Marketing Review, 33(3), 405-431. https://doi.org/10.1108/imr-09-2014-0304
Hudders, L., De Jans, S., & De Veirman, M. (2021). The commercialization of social media stars: A literature review and conceptual framework on the strategic use of social media influencers. In N. S. Borchers (Ed.), Social Media Influencers in Strategic Commu-nication (pp. 24-67). https://doi.org/10.1080/02650487.2020.1836925
Islam, J. U., Rahman, Z., & Hollebeek, L. D. (2018). Consumer engagement in online brand communities: A solicitation of congruity theory. Internet Research, 28(1), 23-45. https://doi.org/10.1108/IntR-09-2016-0279
Jin, S.-A. A., & Phua, J. (2014). Following celebrities’ tweets about brands: The impact of twitter-based electronic word-of-mouth on consumers’ source credibility perception, buying intention, and social identification with celebrities. Journal of Advertising, 43(2), 181-195. https://doi.org/10.1080/00913367.2013.827606
Jin, S. V., Muqaddam, A., & Ryu, E. (2019). Instafamous and social media influencer marketing. Marketing Intelligence & Planning, 37(5), 567-579. https://doi.org/10.1108/mip-09-2018-0375
Kim, D. Y., & Kim, H.-Y. (2021). Trust me, trust me not: A nuanced view of influencer marketing on social media. Journal of Business Research, 134, 223-232. https://doi.org/10.1016/j.jbusres.2021.05.024
Krugman, H. E. (1965). The Impact of Television Advertising: Learning without Involvement. Public Opinion Quarterly, 29 (Fall), 349-356.
Lee, J.-S., Chang, H., & Zhang, L. (2022). An integrated model of congruence and credibility in celebrity endorsement. International Journal of Advertising. https://doi.org/10.1080/02650487.2021.2020563
Lee, J. A., Sudarshan, S., Sussman, K. L., Bright, L. F., & Eastin, M. S. (2022). Why are consumers following social media influencers on Instagram? Exploration of consumers’ motives for following influencers and the role of materialism. International Journal of Advertising, 41(1), 78-100. https://doi.org/10.1080/02650487.2021.1964226
Lee, S. S., Chen, H., & Lee, Y.-H. (2021). How endorser-product congruity and self-expressiveness affect Instagram micro-celebrities’ native advertising effectiveness. Journal of Product & Brand Management, 31(1), 149-162. https://doi.org/10.1108/JPBM-02-2020-2757
Li, Y., & Peng, Y. (2021). Influencer marketing: Purchase intention and its antecedents. Marketing Intelligence & Planning, 39(7), 960-978. https://doi.org/10.1108/MIP-04-2021-0104
Li, Y., Zhang, C., Shelby, L., & Huan, T.-C. (2021). Customers’ self-image congruity and brand preference: A moderated mediation model of self-brand connection and self-motivation. Journal of Product & Brand Management, ahead-of-print. https://doi.org/10.1108/JPBM-07-2020-2998
Lin, H.-C., Bruning, P. F., & Swarna, H. (2018). Using online opinion leaders to promote the hedonic and utilitarian value of pro-ducts and services. Business horizons, 61(3), 431-442. https://doi.org/10.1016/j.bushor.2018.01.010
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(1), 58-73. https://doi.org/10.1080/15252019.2018.1533501
Ma, Y. (2021). Elucidating determinants of customer satisfaction with live-stream shopping: An extension of the information systems success model. Telematics and Informatics, 65, 101707. https://doi.org/10.1016/j.tele.2021.101707
Mano, H., & Oliver, R. L. (1993). Assessing the dimensionality and structure of the consumption experience: Evaluation, feeling and satisfaction. Journal of Consumer Research, 20(3), 451-466. https://doi.org/10.1086/209361
Masuda, H., Han, S. H., & Lee, J. (2022). Impacts of influencer attributes on purchase intentions in social media influencer marketing: Mediating roles of characterizations. Technological Forecasting and Social Change, 174, Article 121246. https://doi.org/10.1016/j.techfore.2021.121246
Michel, G., Torelli, C. J., Fleck, N., & Hubert, B. (2022). Self-brand values congruity and incongruity: Their impacts on self-expansion and consumers’ responses to brands. Journal of Business Research, 142, 301-316. https://doi.org/10.1016/j.jbusres.2021.12.032
Mittal, B., & Lee, M. S. (1989). A causal model of consumer involvement. Journal of Economic Psychology, 10(3), 363-389. https://doi.org/10.1016/0167-4870(89)90030-5
O’Cass, A. (2000). An assessment of consumers product, purchase decision, advertising and consumption involvement in fashion clothing. Journal of Economic Psychology, 21(5), 545-576. https://doi.org/10.1016/s0167-4870(00)00018-0
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. https://doi.org/10.1080/00913367.1990.10673191
Orazi, D. C., & Newton, F. J. (2018). Collaborative authenticity: How stakeholder-based source effects influence message evaluations in integrated care. European Journal of Marketing, 52(11), 2215-2231. https://doi.org/10.1108/EJM-10-2016-0610
Phua, J., & Kim, J. (2018). Starring in your own Snapchat advertisement: Influence of self-brand congruity, self-referencing and perceived humor on brand attitude and purchase intention of advertised brands. Telematics and Informatics, 35(5), 1524-1533. https://doi.org/10.1016/j.tele.2018.03.020
Pick, M. (2021). Psychological ownership in social media influencer marketing. European Business Review, 33(1), 9-30. https://doi.org/10.1108/ebr-08-2019-0165
Pradhan, D., Duraipandian, I., & Sethi, D. (2016). Celebrity endorsement: How celebrity–brand–user personality congruence affects brand attitude and purchase intention. Journal of Marketing Communications, 22(5), 456-473. https://doi.org/10.1080/13527266.2014.914561
Ringle, C. M., Wende, S., & Becker, J.-M. (2015). SmartPLS 3. Retrieved January 15, 2022 from http://www.smartpls.com
Sarstedt, M., Hair, J. F., Cheah, J. H., Becker, J. M., & Ringle, C. M. (2019). How to specify, estimate, and validate higher-order cons-tructs in PLS-SEM. Australasian Marketing Journal, 27(3), 197-211. https://doi.org/10.1016/j.ausmj.2019.05.003
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. https://doi.org/10.1080/02650487.2019.1634898
Shahbandeh, M. (2021). Health and wellness food market value worldwide in 2020 and 2026. https://www.statista.com/statistics/502267/global-health-and-wellness-food-market-value/
Shi, P., Lu, X., Zhou, Y., Sun, C., Wang, L., & Geng, B. (2021). Online Star vs. celebrity endorsements: The role of self-concept and advertising appeal in influencing purchase intention. Frontiers in psychology, 12, 736883. https://doi.org/10.3389/fpsyg.2021.736883
Sirgy, M. J. (1982). Self-concept in consumer behavior: A critical review. Journal of Consumer Research, 9(3), 287-300. https://doi.org/10.1086/208924
Sirgy, M. J., Grewal, D., Mangleburg, T. F., Park, J., Chon, K. S., Claiborne, C. B., Johar, J. S., & Berkman, H. (1997). Assessing the predictive validity of two methods of measuring self-image congruence. Journal of the Academy of Marketing Science, 25(3), 229-241. https://doi.org/10.1177/0092070397253004
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, Article 101742. https://doi.org/10.1016/j.jretconser.2019.01.011
Statista. (2021a). Global Instagram influencer market size from 2017 to 2020. https://www.statista.com/statistics/748630/global-instagram-influencer-market-value/
Statista. (2021b). Influencer marketing market size worldwide from 2016 to 2021. https://www.statista.com/statistics/1092819/global-influencer-market-size/
Statista. (2022). Distribution of Instagram influencers worldwide in 2020, by number of followers. https://www.statista.com/statistics/1250578/distribution-instagram-influencers-by-number-of-followers-worldwide/
Taylor, D. G., Lewin, J. E., & Strutton, D. (2011). Friends, fans, and followers: Do ads work on social networks? How gender and age shape receptivity. Journal of Advertising Research, 51(1), 258-275. https://doi.org/10.2501/jar-51-1-258-275
Torres, P., Augusto, M., & Matos, M. (2019). Antecedents and outcomes of digital influencer endorsement: An exploratory study. Psychology & Marketing, 36(12), 1267-1276. https://doi.org/10.1002/mar.21274
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, 45(4), 617-644. https://doi.org/10.1111/ijcs.12647
Weismueller, J., Harrigan, P., Wang, S. S., & Soutar, G. N. (2020). Influencer endorsements: How advertising disclosure and source credibility affect consumer purchase intention on social media. Australasian Marketing Journal, 28(4), 160-170. https://doi.org/10.1016/j.ausmj.2020.03.002
Yang, J., & Jiang, M. (2021). Demystifying congruence effects in Instagram in-feed native ads: The role of media-based and self-based congruence. Journal of Research in Interactive Marketing. https://doi.org/10.1108/JRIM-03-2020-0048
Zaichkowsky, J. L. (2010). Consumer involvement (Vol. 3014). Wiley. https://doi.org/10.1002/9781444316568.wiem03014
Zhu, H., Kim, M., & Choi, Y. K. (2022). Social media advertising endorsement: the role of endorser type, message appeal and brand familiarity. International Journal of Advertising, 41(5), 948-969. https://doi.org/10.1080/02650487.2021.1966963