Jurnal Ekonomi Pembangunan
Vol. 24 No. 01 (2026): Jurnal Ekonomi Pembangunan

The Impact of Inflation, Money Supply, and Sharia Third-Party Funds on the Sharia Monetary System, 2018–2024

Lalu Kamala Hady (Department of Economics, Faculty of Economics and Business, University of Mataram, West Nusa Tenggara, Indonesian)
Muaidy Yasin (Department of Economics, Faculty of Economics and Business, University of Mataram, West Nusa Tenggara, Indonesian)
M Irwan (Department of Economics, Faculty of Economics and Business, University of Mataram, West Nusa Tenggara, Indonesian)



Article Info

Publish Date
28 Jul 2026

Abstract

This study aims to analyze the impact of inflation, money supply (M2), and Islamic third-party funds (DPKS) on Islamic monetary operations in Indonesia using the Vector Error Correction Model (VECM) approach. The data used consist of secondary time-series data obtained from official sources such as Bank Indonesia and the Financial Services Authority (OJK) for the period 2018–2024. The results indicate a long-term relationship among the study variables. In the long run, inflation and DPKS have a significant negative effect on Islamic monetary operations, while the money supply has no significant effect. In the short term, the adjustment process toward equilibrium proceeds relatively slowly, indicating that the Islamic monetary system tends to be stable and unresponsive to short-term shocks. Analysis of the Impulse Response Function (IRF) shows that the response to shocks is volatile at the beginning of the period but then stabilizes, while the Forecast Error Variance Decomposition (FEVD) results indicate that variations in the Islamic monetary system are dominated by internal factors. These findings underscore the importance of liquidity management and the optimization of intermediation functions in maintaining the stability of the Islamic monetary system.

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Journal Info

Abbrev

jep

Publisher

Subject

Economics, Econometrics & Finance

Description

Jurnal ekonomi pembangunan published by Pusat Pengkajian Ekonomi dan Kebijakan Publik (PPEKP), Faculty of Economics and Business, University of Muhammadiyah Malang. This journal is used as a source of information about scientific works in the field of development economics for every academician, ...