The Influence of Brand Image, Digital Advertising, Influencer Credibility, and Customer Trust on the Online Purchase Intention of Generation Z in Yogyakarta
DOI:
https://doi.org/10.55606/bijmt.v5i3.5643Keywords:
Brand Image, Customer Trust, Digital Advertising, Generation Z, Influencer CredibilityAbstract
This study aims to analyze the influence of brand image , digital advertising , influencer credibility , and customer trust on online purchase intention among Generation Z in Yogyakarta. The background of this study is based on the increasing online shopping activity among the younger generation who are highly exposed to digital technology and social media. The research method used is a quantitative approach with data collection through questionnaires distributed to Generation Z respondents aged 18–26 years who are active online shoppers in Yogyakarta. Data analysis was conducted using multiple linear regression to test the relationship between variables. The results showed that the four independent variables have a positive and significant effect on online purchase intention . This finding confirms that a strong brand image, relevant digital advertising, high influencer credibility, and good consumer trust are key factors in increasing online purchase intention among Generation Z. This study provides strategic implications for business actors in designing digital marketing strategies that are more adaptive to the characteristics of young consumers in the digital era.
References
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T
Belch, G. E., & Belch, M. A. (2021). Advertising and promotion: An integrated marketing communications perspective. McGraw-Hill Education.
Chiang, K. P., & Dholakia, R. R. (2003). Factors driving consumer intention to shop online: An empirical investigation. Journal of Consumer Psychology, 13(1), 177–183. https://doi.org/10.1207/153276603768344898
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches. SAGE Publications.
Deloitte. (2023). Global marketing trends 2023: Reshaping the consumer experience. Deloitte Insights.
Djafarova, E., & Trofimenko, O. (2019). “Instafamous”: Credibility and self-presentation of micro-influencers on social media. Information, Communication & Society, 22(10), 1432–1446. https://doi.org/10.1080/1369118X.2018.1438491
Doney, P. M., & Cannon, J. P. (1997). An examination of the nature of trust in buyer-seller relationships. Journal of Marketing, 61(2), 35–51. https://doi.org/10.1177/002224299706100203
Ducoffe, R. H. (1996). Advertising value and advertising on the web. Journal of Advertising Research, 36(5), 21–35. https://doi.org/10.1080/00218499.1996.12466626
Erdem, T., & Swait, J. (2004). Brand credibility, brand consideration, and choice. Journal of Consumer Research, 31(1), 191–198. https://doi.org/10.1086/383434
Erdogan, B. Z. (1999). Celebrity endorsements: 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. https://doi.org/10.1177/002224378101800104
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. https://doi.org/10.1016/j.pubrev.2010.11.001
Gefen, D., Karahanna, E., & Straub, D. W. (2003). Trust and TAM in online shopping: An integrated model. MIS Quarterly, 27(1), 51–90. https://doi.org/10.2307/30036519
Ghozali, I. (2021). Multivariate analysis application with IBM SPSS 26 program. Semarang: Diponegoro University Publishing Agency.
Gujarati, D. N., & Porter, D. C. (2012). Basic econometrics (5th ed.). McGraw-Hill.
Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2019). Multivariate data analysis (8th ed.). Cengage Learning.
Hair, J. F., Black, W. C., Babin, B. J., & Anderson, R. E. (2020). Multivariate data analysis (8th ed.). Cengage Learning.
Keller, K. L. (2003). Strategic brand management: Building, measuring, and managing brand equity. Prentice Hall.
Keller, K. L. (2013). Strategic brand management: Global edition. Pearson Education.
Kim, D. J., Ferrin, D. L., & Rao, H. R. (2008). A trust-based consumer decision-making model in electronic commerce: The role of trust, perceived risk, and their antecedents. Decision Support Systems, 44(2), 544–564. https://doi.org/10.1016/j.dss.2007.07.001
Kotler, P., & Keller, K. L. (2016). Marketing management (15th ed.). Pearson Education.
Kotler, P., & Keller, K. L. (2022). Marketing management (16th ed.). Pearson Education.
Le, T. D., & Liaw, S. Y. (2017). Effects of prosumer characteristics on social media usage and online purchase intention. Telematics and Informatics, 34(5), 1527–1539.
Lim, Y. J., Osman, A., Salahuddin, S. N., Romle, A. R., & Abdullah, S. (2016). Factors influencing online shopping behavior: The mediating role of purchase intention. Procedia Economics and Finance, 35, 401–410. https://doi.org/10.1016/S2212-5671(16)00050-2
Logan, K., Bright, L. F., & Gangadharbatla, H. (2012). Facebook versus television: Advertising value perceptions among females. Journal of Research in Interactive Marketing, 6(3), 164–179. https://doi.org/10.1108/17505931211274651
McGuire, W. J. (1985). Attitudes and attitude change. In G. Lindzey & E. Aronson (Eds.), Handbook of social psychology. Random House.
Morgan, R. M., & Hunt, S. D. (1994). The commitment-trust theory of relationship marketing. Journal of Marketing, 58(3), 20–38. https://doi.org/10.1177/002224299405800302
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
Pavlou, P. A. (2003). Consumer acceptance of electronic commerce: Integrating trust and risk with the technology acceptance model. International Journal of Electronic Commerce, 7(3), 101–134. https://doi.org/10.1080/10864415.2003.11044275
Priporas, C. V., Stylos, N., & Fotiadis, A. K. (2017). Generation Z consumers’ expectations of interactions in smart retailing: A future agenda. Computers in Human Behavior, 77, 374–381. https://doi.org/10.1016/j.chb.2017.01.058
Sekaran, U., & Bougie, R. (2019). Research methods for business: A skill-building approach (8th ed.). John Wiley & Sons.
Sugiyono. (2022). Quantitative, qualitative, and R&D research methods. Alfabeta.
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