IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita
Vol 15 No 1 (2026): IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita-June

The Mediating Role of Liquidity in the Relationship between ESG Performance and Firm Size: Evidence from IDX ESG Leaders

Wenny Djuarni (Universitas Putra Indonesia (UNPI))
Muhammad Zaky (Universitas Islam Negeri Sunan Gunung Djati)



Article Info

Publish Date
27 Jun 2026

Abstract

Purpose – his study examines the effect of Environmental, Social, and Governance (ESG) performance on firm size, with liquidity as a mediating variable, among issuers listed in the IDX ESG Leaders index. The research responds to the growing emphasis on sustainability in Indonesia’s sharia-compliant growth stock market. Method – A quantitative approach is employed using Partial Least Squares Structural Equation Modeling (PLS-SEM) with SmartPLS 3.0. The analysis is based on secondary cross-sectional data from 30 issuers over the 2025 period.. Implications – The results indicate that ESG performance has no significant direct effect on either firm size (p = 0.613) or liquidity (p = 0.735). However, liquidity exhibits a significant negative effect on firm size (p = 0.017). The indirect effect of ESG on firm size through liquidity is also not significant (p = 0.771). These findings suggest that ESG adoption in emerging markets like Indonesia may still be symbolic, challenging the assumption of short-term financial benefits. The study highlights the need for contextualized models and stronger regulatory frameworks by OJK (Indonesia’s Financial Services Authority). The results imply that the anticipated financial outcomes of ESG practices may not materialize in the short term within emerging markets, underscoring the importance of long-term perspectives and enhanced regulatory support.

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Journal Info

Abbrev

iqtishaduna

Publisher

Subject

Economics, Econometrics & Finance

Description

IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita was published in print and online by LPPM ISNJ Bengkalis. IQTISHADUNA is expected to be able to add economic insights, especially Islamic economics for academics, practitioners, researchers, policymakers (regulators), and other parties who are interested in ...