Main Article Content

Abstract

This study examines the dimension-specific associations between sustainability report (SR) disclosures and firm value within the Indonesian banking sector. Disaggregating GRI-based disclosure indicators into economic, environmental, and social dimensions, the analysis employs a fixed-effects panel specification on a balanced sample of three continuously reporting banks over the 2010–2023 period (42 bank-year observations). Firm value is proxied by Tobin’s Q. Baseline estimates reveal a statistically significant positive association between social disclosure and Tobin’s Q, a negative association for economic disclosure, and no statistically significant relationship for environmental disclosure. These empirical variations demonstrate that financial markets evaluate categories of non-financial disclosures heterogeneously. However, given the restricted sample size, the findings reflect conditional relationships specific to early SR adopters rather than generalizable industry-wide effects. The study highlights the necessity of disaggregating sustainability metrics in emerging market research and provides nuanced implications for standard-setters and financial institutions.

Keywords

Sustainability Reporting Sustainability Disclosure Firm Value Tobin’s Q Indonesian Banking

Article Details

How to Cite
Diana, C., Wahyudi, S. T., Pinjaman, S., & Lidyah, R. (2026). Sustainability Report Disclosures and Firm Value: Evidence from Indonesian Banks. Jurnal Ekonomi Pembangunan, 24(1), 11–26. https://doi.org/10.29259/jep.v24i1.23540

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