International Journal Management and Economic (IJME)
Vol. 5 No. 2 (2026): May: International Journal Management and Economic

THE INFLUENCE OF BRAND IMAGE AND BRAND AMBASSADORS ON PURCHASE DECISIONS FOR SOMETHINC PRODUCTS IN TIKTOK SHOP

Aninda Fitri Litasni (Gunadarma University)
Adelia Riana Dewi (Gunadarma University)



Article Info

Publish Date
18 Aug 2026

Abstract

This study aims to determine the effects of brand image and brand ambassador on purchase decisions for Somethinc products on TikTok Shop, both partially and simultaneously. This study employed a quantitative approach using primary data. The stages of analysis included validity, reliability, normality, multicollinearity, and heteroscedasticity tests, multiple linear regression, t-tests, F-tests, and the coefficient of determination. The study involved 100 respondents. A non-probability sampling method with a purposive sampling technique was used to select the sample. SPSS 27 was used as the analytical tool. The t-test results show that brand image has a positive effect on purchase decisions and that brand ambassador also has a positive effect on purchase decisions. Meanwhile, the F-test results show that brand image and brand ambassador simultaneously affect purchase decisions for Somethinc products on TikTok Shop.

Copyrights © 2026






Journal Info

Abbrev

IJME

Publisher

Subject

Economics, Econometrics & Finance

Description

International Journal Management and Economic (IJME) is published three times a year, in January, Mey and September by Asosiasi Dosen Muda Indonesia. IJME aims to: Promote the latest research results on Management and/or Entrepreneurship and also Economic. Only publish the results of Subjects ...