EKONOMIKA: Manajemen, Akuntansi dan Perbankan Syari’ah
Vol. 15 No. 02 (2026): September (In Pres)

PENGARUH KUALITAS PRODUK, PROMOSI, DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PADA E-COMMERCE TOKOPEDIA (STUDI KASUS DI KOTA SAMARINDA)

Marthinus Pasangka (Sekolah Tinggi Ilmu Ekonomi Nasional Samarinda)
Rizki Galang Rahmadani (Sekolah Tinggi Ilmu Ekonomi Nasional Samarinda)
Ferdiyano Guneres (Sekolah Tinggi Ilmu Ekonomi Nasional Samarinda)



Article Info

Publish Date
05 May 2026

Abstract

The research problem formulation discussed in this study relates to product quality, promotion, and price, which influence consumer purchasing decisions on Tokopedia e-commerce platforms. A case study in Samarinda City. This study aims to determine and analyze the influence of product quality, promotion, and price on purchasing decisions on Tokopedia e-commerce platforms. A case study in Samarinda City. This quantitative study used an unknown population of users of the Tokopedia e-commerce platform in Samarinda City. The sample used a purposive sampling technique calculated using the Lemeshow formula, resulting in 96 respondents. However, the researcher will use 100 respondents as a sample. The results show that: (1) Product quality influences purchasing decisions on Tokopedia e-commerce platforms in Samarinda City, with a calculated t-value > t-table for product quality of 2.466 > 1.985, with a significance of 0.015 < 0.05. (2) Promotion influences purchasing decisions on Tokopedia e-commerce in Samarinda city with the results of t count > t table promotion 4.368 > 1.985 significance 0.000 < 0.05. (3) Price influences purchasing decisions on Tokopedia e-commerce in Samarinda city with the results of t count > t table price 4.710 > 1.985 significance 0.000 < 0.05. (4) Product Quality, Promotion, and Price simultaneously influence purchasing decisions on Tokopedia e-commerce in Samarinda city with the results of F count > F table of 126.236 > 2.70 significance 0.000 < 0.05.

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Journal Info

Abbrev

ekonomika

Publisher

Subject

Economics, Econometrics & Finance

Description

EKONOMIKA: Manajemen, Akuntansi dan Perbankan Syari’ah receives research articles on Management, Accounting and Sharia Banking written in Indonesian or English. The article is original work and not plagiarized. The author must make a statement that the submitted manuscript has never been published ...