Escalate : Economics and Business Journal
Vol. 4 No. 4 (2026): Escalate : Economics and Business Journal

The Influence of Capital Adequacy Ratio (CAR), Operating Costs Operating Income (BOPO), and Women on Board on Financial Performance at Bank CIMB Niaga Tbk for the 2014-2025 Period

Ardela Vania Carissa (Program Studi Manajemen Ekonomi dan Bisnis, Universitas Pamulang)
Ifa Nurmasari (Unknown)



Article Info

Publish Date
21 Oct 2026

Abstract

This study aims to examine the relationship of the Capital Adequacy Ratio (CAR), Operating Expenses to Operating Income (BOPO), and Women on Board (WOB) with the financial performance of Bank CIMB Niaga Tbk, measured by Return on Assets (ROA), during 2014–2025. This study employs a quantitative approach with an associative research design using secondary data obtained from the bank’s annual financial statements and related reports. The sample consists of 12 annual observations covering the 2014–2025 period. Multiple linear regression analysis was used to examine the partial and simultaneous relationships among the variables. The results indicate that CAR has no statistically significant partial relationship with ROA (t = −1.862; p = 0.100), while BOPO has a significant negative relationship with ROA (t = −13.216; p = 0.001). WOB also has no statistically significant partial relationship with ROA (t = 0.766; p = 0.466). However, CAR, BOPO, and WOB are jointly significant in explaining ROA (F = 170.284; p = 0.001). The adjusted coefficient of determination (Adjusted R²) is 0.979, indicating that the regression model explains 97.9% of the variation in ROA in the observed sample. These findings highlight the statistical association between operational efficiency and profitability in the analyzed period. Bank management may therefore consider monitoring operating expenses relative to operating income while maintaining adequate capital and sound corporate governance. The findings should be interpreted cautiously because the analysis is based on only 12 annual observations from a single bank.

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Journal Info

Abbrev

escalate

Publisher

Subject

Economics, Econometrics & Finance

Description

Escalate invites both empirical and theoretical articles that explore micro and macro phenomena. The journals publication scope encompasses a wide array of domains, including macro and micro economics, business strategy and policy, entrepreneurship, finance and accounting studies, human resource ...