AL-FALAH : Journal of Islamic Economics
Vol. 11 No. 1 (2026)

The Influence of Murabahah Financing and Third Party Funds (DPK) on Net Profit at Bank Sumut Multatuli Sharia Branch Office for the 2022-2024 Period

Putri Dini Agustin (Universitas Islam Negeri Sumatera Utara)
Nursantri Yanti (Universitas Islam Negeri Sumatera Utara)
Atika (Universitas Islam Negeri Sumatera Utara)



Article Info

Publish Date
28 May 2026

Abstract

Purpose: This study aims to examine the extent to which financing murabahah and Third Party Funds (DPK) affect the net profit obtained by Bank Sumut, Multatuli Sharia Branch Office, over the period 2022 to 2024. Design/Method/Approach: The approach adopted a quantitative, associative nature, with data sourced from the report's quarterly finance, including up to 12 data points. Analysis method covering descriptive statistics, testing assumptions classic, as well as multiple linear regressions equipped with t-test, F-test, and coefficient determination (R²). Findings: In a way, partial murabahah has a significant positive impact on profit, with the t-count exceeding the t-table (4.139 > 2.262). A similar pattern holds for DPK, which also has a significant positive influence (t-count = 3.155 > 2.262). Testing simultaneously yields a calculated F of 9.055, which exceeds the F table value of 4.26, confirming that the second variable, in a way, together influence profit clean. The R² value of 0.594 indicates that the second variables explain 59.4% of the change in profit, while the remaining 40.6% is influenced by external factors within the scope of this model. Originality / Values: Findings that confirm the importance of optimizing DPK collection and distribution through murabahah as the main pillar for improving the profitability of Islamic banks.

Copyrights © 2026






Journal Info

Abbrev

alfalah

Publisher

Subject

Religion Economics, Econometrics & Finance

Description

AL-FALAH: Journal of Islamic Economics is scientific journal of Islamic Economics based on both conceptual and empirical research. It concerns to extensively publish the issues of islamic economics which study through interdiscipline perspectives such as fiqh, shariah finance, islamic bank, islamic ...