International Journal of Entrepreneurship and Business Management
Vol. 5 No. 1 (2026)

Determination of Purchasing Decisions through Consumer Satisfaction: The Role of Service Quality and Promotion

Putra Budi Ansori (Sekolah Tinggi Ilmu Ekonomi Riau)
Herman Herman (Sekolah Tinggi Ilmu Ekonomi Riau)



Article Info

Publish Date
01 Jul 2026

Abstract

Purpose – This study aims to analyze the influence of service quality and promotion on consumer decisions through consumer satisfaction as an intervening variable at Astana Motor Pekanbaru. Methodology/approach – The study population consisted of 1,287 Astana Motor consumers in 2025. The sample size was 93 respondents, using purposive sampling. Data were collected using a questionnaire and analyzed using path analysis. Findings – First, service quality has been shown to have a positive and significant effect on customer satisfaction. Second, promotion has a positive and significant effect on customer satisfaction. Third, service quality has a positive and significant effect on purchasing decisions through customer satisfaction, proving that customer satisfaction can be an engaging variable. Fourth, promotion has been shown to have a positive and significant effect on purchasing decisions through customer satisfaction. Novelty/value – These results clarify the role of customer satisfaction as a key factor that further strengthens the relationship between service quality and promotion variables and purchasing decisions at Astana Motor Pekanbaru..

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Journal Info

Abbrev

IJEBM

Publisher

Subject

Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering Social Sciences

Description

International Journal of Entrepreneurship and Business Management (IJEBM) is a peer-reviewed economic journal serving as a forum for Business Economics Scholars concerning to area of Accounting, Banking, Economics, Entrepreneurship, Finance, Human Resources Management, and Management. This open ...