Majapahit Journal of Islamic Finance dan Management
Vol. 6 No. 1 (2026): Islamic Finance and Management

The Moderating Effect of Market Power on Financial Policies, Cash Conversion Cycle, and Debt Capital Toward Firm Value in Cyclical Industries

Oppie Junia Purnamasari Oppie (Universitas Trisakti, Jakarta, Indonesia)
Fajar Nur Cholis Fajar (Universitas Trisakti, Jakarta, Indonesia)
Henny Setyo Lestari (Universitas Trisakti, Jakarta, Indonesia)
Farah Margaretha (Universitas Trisakti, Jakarta, Indonesia)



Article Info

Publish Date
23 Feb 2026

Abstract

This study aims to examine the effect of working capital investment policy, working capital financing policy, cash conversion cycle (“CCC”), and debt capital on firm value, as well as to analyze the moderating role of market power in these relationships. The research focuses on non-financial companies operating in cyclical industries listed on the Indonesia Stock Exchange (“IDX”) during the period 2020–2024. Using a quantitative approach, the study employs panel data regression analysis with a total sample of 40 firms observed over five years, resulting in 200 firm-year observations. Firm value is proxied by Tobin’s Q, while market power is proxied by the firm’s market share, measured as the ratio of firm sales to total sales of all firms in the sample. The empirical analysis is conducted using EViews software with fixed effect and random effect model selection procedures. This research contributes to the financial management literature by integrating working capital policies, debt capital, and market power within a comprehensive framework, particularly in the context of emerging markets and cyclical industries.

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Journal Info

Abbrev

majapahit

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

Majapahit Journal of Islamic Finance and Management (MJIFM) (E-ISSN 2798-0170) is a journal published by Universitas KH. Abdul Chalim Mojokerto Indonesia four times a year (March, June, September and December). As the name implies, the journal brings two major themes, namely Islamic Finance and ...