Jurnal Perbankan Syariah Darussalam (JPSDa)
Vol. 5 No. 02 (2025): Juli 2025

Pengaruh Good Corporate Governance, Capital Asequasy Ratio, Dan Efisiensi Operasional Terhadap Kinerja Keuangan Bank Umum Syariah Di Indonesia

Agnes Kurnia (Unknown)
Wulan Ramadani Trisnaudy (Unknown)
Yudhistira Ardana (Unknown)
Any Eliza (Unknown)



Article Info

Publish Date
29 Jul 2025

Abstract

This research investigates how Good Corporate Governance (GCG), the Capital Adequacy Ratio (CAR), and Operational Efficiency (BOPO) influence financial performance measured by Return on Assets (ROA) of Islamic Commercial Banks in Indonesia from 2020 to 2023. Employing a Fixed Effect panel data regression in EViews 12, the study draws upon a purposively sampled set of banks with complete financial disclosures during the period. Prior to estimation, Chow and Hausman tests determined the appropriate model, and diagnostic checks confirmed that residuals met normality, multicollinearity, and heteroscedasticity assumptions. Results reveal that both GCG (p = 0.0315) and CAR (p = 0.0260) positively and significantly affect ROA, whereas BOPO exerts a negative, significant impact (p = 0.0002). An Adjusted R² of 0.3484 suggests that these three variables account for 34.84% of ROA’s variability. Findings align with stakeholder, signaling, and efficiency theories in Islamic banking and corroborate earlier empirical work. Practically, the study underscores the importance of robust governance, adequate capitalization, and cost control to bolster bank profitability. Future research may incorporate macroeconomic indicators or adopt dynamic panel techniques to deepen insights into financial performance drivers.

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Journal Info

Abbrev

JPSDa

Publisher

Subject

Economics, Econometrics & Finance

Description

Jurnal Perbankan Syariah Darussalam (JPSDA) aims to provide a channel for the publication of articles based on original research as well as commentaries on a range of areas including of Islamic banking, bank and non-bank financial institutions, management of financial institutions, and economics and ...