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All Journal Al-Kharaj: Journal of Islamic Economic and Business
Fiki Adrian
University of Mataram
Economics, Econometrics & Finance

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The Impact of Green Economy Initiatives at Universities on Student Expenditures: A Case Study of the Gridwiz E-Bike Program and Water Refill Station at Mataram University Fiki Adrian; Diswandi
Al-Kharaj: Journal of Islamic Economic and Business Vol. 8 No. 2 (2026): All articles in this issue include authors from 3 countries of origin (Indonesi
Publisher : LP2M IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/kharaj.v8i2.9800

Abstract

This study aims to analyze the impact of green economy implementation at Mataram University on student spending through the Gridwiz E-Bike and Water Refill Station (WRS) programs. This study uses a quantitative approach with a pre–post quasi-experimental design and comparison groups to measure the microeconomic impact of green campus initiatives. Data were collected from active students through a structured questionnaire covering variables of green economy implementation, student spending, student engagement, and financial literacy. Data were analyzed using Paired Samples T-test. Results show that the implementation of green economy programs contributes positively to student financial efficiency. The higher the intensity of E-Bike and Water Refill Station usage, the lower the monthly spending on transportation and bottled water consumption. This study provides empirical evidence that green campus initiatives not only support environmental sustainability but also improve student economic well-being, providing practical insights for universities to design sustainability policies aligned with the Sustainable Development Goals (SDGs).
Co-Authors Diswandi