Journal of Management, Economic, and Accounting
Vol. 5 No. 3 (2026): July

Skepticism as a Mediating Mechanism in the Relationship between Sustainability Literacy and Students' Green Consumption Behavior

Muhammad Shidiq Al Mutawakkil (Universitas Muhammadiyah Makassar)
Muhammad Taufik (Universitas Muhammadiyah Makassar)
Nurbiah (Universitas Muhammadiyah Makassar)
Linda Arisanty Razak (Universitas Muhammadiyah Makassar)
Ismail Badollahi (Universitas Muhammadiyah Makassar)



Article Info

Publish Date
30 Jul 2026

Abstract

This study examines the influence of sustainability literacy on green consumption behavior among university students and tests the mediating role of green skepticism. Using a quantitative explanatory approach with a cross-sectional survey of 100 active students at Indonesian universities, data were analyzed via PLS-SEM (SmartPLS). Outer model evaluation confirmed convergent validity (factor loading ≥ 0.651; AVE > 0.59) and construct reliability (CR > 0.94; CA > 0.93). Inner model results demonstrate: sustainability literacy positively and significantly affects green consumption behavior (β = 0.484; t = 5.480; p < 0.001) and green skepticism (β = 0.648; t = 8.150; p < 0.001); green skepticism positively and significantly affects green consumption behavior (β = 0.386; t = 4.120; p < 0.001); and green skepticism partially mediates the relationship (β indirect = 0.250; 95% CI = [0.146; 0.352]). R² = 0.625 indicates substantial predictive power. Findings confirm that knowledge-based green skepticism functions as a catalyst for selective green consumption, not a barrier.

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Journal Info

Abbrev

JMEA

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

Journal of Management, Economic, and Accounting is a peer-reviewed journal. JMEA invites academics and researchers who do original research in the fields of economics, management, and accounting, including but not limited to: Management Science Marketing Financial management Human Resource ...