Journal of Ekonomics, Finance, and Management Studies
Vol. 7 No. 8 (2026): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam

Pengaruh Diversifikasi Pendapatan Non-Bunga Terhadap Profitabilitas Bank di Indonesia

Sasmita Restu Hutami (Universitas Trisakti)
Dara Noviandy (Universitas Trisakti)
Susy Muchtar (Universitas Trisakti)



Article Info

Publish Date
03 Aug 2026

Abstract

This study aims to examine the effect of non-interest income diversification on the profitability of commercial banks in Indonesia, measured by Return on Assets (ROA). The data used is secondary data from annual reports of 41 banks listed on the Indonesia Stock Exchange for the period 2020–2024, resulting in a total of 205 observations. The analysis method employed is panel data regression using EViews 12. Non-interest income diversification is measured using the Herfindahl-Hirschman Index (HHI), while the independent variables include bank size (lnAS), non-performing loans (NPL), cost-to-income ratio (CIR), and loan-to-asset ratio (LTA). The findings show that non-interest income diversification and CIR have a negative and significant impact on ROA, whereas lnAS, NPL, and LTA do not have a significant effect. These results suggest that bank profitability is more influenced by operational efficiency and the management of non-interest income rather than asset or credit expansion. Therefore, bank management should focus their strategies on cost control and the sustainable optimization of non-intermediation income.

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Journal Info

Abbrev

elmal

Publisher

Subject

Religion Economics, Econometrics & Finance

Description

El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam mempublikasi hasil riset dan kajian terkini bidang ekonomi, keuangan, manajemen dan bisnis Islam. Mulai 2011, jurnal ini terbit tiga kali setahun setiap Maret, Juli dan November. Jurnal ini dikelola oleh Pusat Riset dan Kajian Strategis (PRKS) Masyarakat ...