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Abstract
In today's digital era, online testimonials and the role of influencers are increasingly important in influencing purchasing decisions. Purchasing decisions are an important focus for companies in formulating influential factors. The method used in this study was a survey by distributing questionnaires via Google Form to 45 respondents who were consumers who had consumed Pocari Sweat in several regions. Data analysis was carried out using multiple regression to determine how much influence each variable had on purchasing decisions. The research method used was a survey with a purposive sampling technique. Data collected through questionnaires and analyzed using multiple regression to test the proposed hypothesis. The results of the study showed that online testimonials had a significant positive effect on purchasing decisions. Likewise, celebrity endorsers also had a significant positive effect. Simultaneously, both variables explain variations in purchasing decisions. The practical implication of this study is the importance of companies to utilize positive online testimonials and choose credible and appropriate celebrity endorsers.
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References
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References
Bell, E., Harley, B., & Bryman, A. (2022). Business research methods. Oxford university press.
Cifci, S. D., & Erdogan, B. Z. (2016). Antecedents and measurement of brand commitment and behavioural loyalty. Journal of Customer Behaviour, 15(4), 321-336.
Chen, C. D., Zhao, Q., & Wang, J. L. (2022). How livestreaming increases product sales: role of trust transfer and elaboration likelihood model. Behaviour & Information Technology, 41(3), 558-573.
Darmawan, S. (2023). Statistik deskriptif (Cetakan pertama). Yogyakarta: Gava Media.
Ghozali, I. (2018). Aplikasi analisis multivariate dengan program IBM SPSS. Universitas Diponegoro.
Hair Jr, J. F., Celsi, M. W., Ortinau, D. J., & Bush, R. P. (2021). Essentials of marketing research (5th ed.). McGraw-Hill Education.
Hsu, C. K., & McDonald, D. (2002). An examination on multiple celebrity endorsers in advertising. Journal of Product & Brand Management, 11(1), 19-29.
Ikhsan, R. R. N., & Sukardi, S. (2020). Pengaruh religiusitas, sikap, norma subjektif, dan kontrol perilaku terhadap niat membeli produk kosmetik halal di fakultas ekonomi dan bisnis Universitas Ahmad Dahlan Yogyakarta. Jurnal Ilmiah Ekonomi Global Masa Kini, 11(1), 49-55.
Khan, M. N., Ashraf, M. A., Seinen, D., Khan, K. U., & Laar, R. A. (2021). Social media for knowledge acquisition and dissemination: The impact of the COVID-19 pandemic on collaborative learning driven social media adoption. Frontiers in Psychology, 12, 648253.
Khan, S. W., & Zaman, U. (2021). Linking celebrity endorsement and luxury brand purchase intentions through signaling theory: A serial-mediation model involving psychological ownership, brand trust and brand attitude. Pakistan Journal of Commerce and Social Sciences (PJCSS), 15(3), 586-613.
Kotler, P., & Keller, K. L. (2009). Manajemen pemasaran (Jilid 1, Edisi ke-13). Penerbit Erlangga.
Kotler, P., & Keller, K. L. (2020). Manajemen pemasaran (B. Sabran, Trans.). Penerbit Erlangga. (Original work published year unknown)
Kotler, P., Kartajaya, H., & Setiawan, I. (2016). Marketing 4.0: Bergerak dari tradisional ke digital. PT Gramedia Pustaka Utama.
Malhotra, G. (2017). Strategies in research. International Journal for Advance Research and Development, 2(5), 172-180.
Muzdalifah, L., Novie, M., & Zaqiyah, S. (2020, October). Pemberdayaan Pelaku UMKM Menuju UMKM Go-Digital di Era Pandemi Covid 19 dan Era New Normal Bagi Pelaku UMKM Sidoarjo. In Seminar Nasional Sistem Informasi (Vol. 2020, p. 20).
Natalia, S. (2013). Analisa prediksi/penilai efektivitas penggunaan selebritis sebagai brand endorser untuk membangun brand image (studi kasus iklan the face shop). Jurnal Strategi Pemasaran, 1(2), 1-8.
Putri, S. A., Juniwati, J., Purmono, B. B., Afifah, N., & Setiawan, H. (2024). THE POWER OF INFLUENCE: HOW CELEBRITY ENDORSEMENT AND ONLINE REVIEWS SHAPE GEN Z'S PURCHASE INTENTION IN BEAUTY PRODUCTS. International Journal of Economics, Business and Accounting Research (IJEBAR), 8(4).
Setyanti, W. Y., Ridho, S., & Irfanudin, F. (2024). Tiktok Social Media and Democracy: A Study on Generation Z in Australia Indonesia Youth Association (AIYA) Yogyakarta. Eduvest-Journal of Universal Studies, 4(12), 11808-11823.
Sugiyono (2019). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung : Alphabet.
Solomon, M. R. (2021). The new chameleons: How to connect with consumers who defy categorization. Kogan Page Publishers.