Prosperia: Journal of Economic Development, Accounting, and Global Markets
Vol. 1 No. 2 (2026): : May: Prosperia: Journal of Economic Development, Accounting, and Global Marke

The Effect of Service Quality and Member Trust on Member Satisfaction at The Karya Abadi Makmur Cooperative in Serang City

Vera Maria (Universitas Sultan Ageng Tirtayasa)
Subhan Malik Arrafa (Universitas Sultan Ageng Tirtayasa)
Sutiawati Sutiawati (Universitas Sultan Ageng Tirtayasa)
Muhamad Badru Salam (Universitas Sultan Ageng Tirtayasa)
Anggi Dwi Cahyani (Universitas Sultan Ageng Tirtayasa)
Erlanda Aliifah Arifiani (Universitas Sultan Ageng Tirtayasa)
Fawwaz Musyaffa Azzam (Universitas Sultan Ageng Tirtayasa)



Article Info

Publish Date
08 May 2026

Abstract

This study aims to examine the effect of service quality and member trust on member satisfaction at Karya Abadi Makmur Cooperative in Serang City. The research employed an empirical design using a descriptive qualitative approach to explore members’ experiences, perceptions, and evaluations regarding cooperative services and organizational trust. Data were collected through in depth interviews, direct observations, and documentation involving cooperative administrators and active members selected through purposive sampling. The findings indicate that service quality is reflected in responsive interactions, reliable administrative processes, clear communication, and accessible services that enhance member experiences. Member trust is developed through transparency, accountability, honesty, and managerial consistency in cooperative governance. The analysis reveals that service quality contributes to the formation of trust by creating positive and reliable service experiences. Trust subsequently strengthens members’ perceptions of security, fairness, and organizational credibility, leading to higher levels of satisfaction. The interaction between service quality and member trust forms an integrated mechanism that encourages continued participation, positive evaluations, and long term commitment among members. The study concludes that sustainable member satisfaction is achieved through the simultaneous strengthening of service performance and trust based governance practices within cooperative organizations.

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Journal Info

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prosperia

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Subject

Description

Prosperia: Journal of Economic Development, Accounting, and Global Markets is a peer-reviewed academic journal dedicated to publishing high-quality scholarly works in the fields of economics, accounting, finance, and global market studies. The journal provides an international platform for ...