The Moderating Role of Firm Size on ESG Disclosure in Stock Prices of Companies Listed on the Sri Kehati Index

https://doi.org/10.59971/jumper.v3i10.%201.987

Authors

  • Nadia Pentamitta Pandji Universitas Dian Nuswantoro, Indonesia
  • Zaky Machmuddah Department of Accounting, Faculty of Economics and Business, Universitas Dian Nuswantoro, Semarang, Indonesia
  • Retno Indah Hernawati Department of Accounting, Faculty of Economics and Business, Universitas Dian Nuswantoro, Semarang, Indonesia
  • Nila Tristiarini Department of Accounting, Faculty of Economics and Business, Universitas Dian Nuswantoro, Semarang, Indonesia
  • Imang Dapit Pamungkas Department of Accounting, Faculty of Economics and Business, Universitas Dian Nuswantoro, Semarang, Indonesia
  • Ngurah Pandji Mertha Agung Durya Department of Accounting, Faculty of Economics and Business, Universitas Dian Nuswantoro, Semarang, Indonesia

Keywords:

Environment Disclosure, Social Disclosure, Governance Disclosure, Firm Size, Stock Price

Abstract

Investors are now considering environmentally friendly investments, focusing on ESG and sustainable investments. Public attention has forced companies to be transparent in reporting operational activities that have environmental, social, and governance impacts. This study aims to determine the relationship between environmental disclosure, social disclosure, and governance disclosure and stock prices. Furthermore, this study aims to determine the moderating role of company size in influencing environmental disclosure, social disclosure, and governance disclosure on stock prices. The population in this study was companies listed on the IDX Sri Kehati ESG Sector Leaders index on the Indonesia Stock Exchange (IDX). The sampling method used purposive sampling, with the criteria being companies listed on the IDX Sri Kehati ESG Sector Leaders index that were included in one or two indexing periods each year (June and December) for the two years 2022-2023. The results of the study indicate that environmental disclosure and social disclosure are not proven to affect stock prices, while governance disclosure is proven to affect stock prices. Other findings indicate that company size does not moderate the moderating role of environmental disclosure, social disclosure, and governance disclosure on stock prices. This indicates that even though companies manage their operations in an environmentally friendly manner and maintain good relationships with stakeholders, this doesn't yet signal a strong investment decision. Furthermore, a company's size doesn't guarantee that it is disciplined in maintaining environmental and social integrity, or that it is managing its business effectively, which can influence investor behavior.

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Published

2026-04-03

How to Cite

Pandji, N. P., Machmuddah, Z., Hernawati, R. I., Tristiarini, N., Pamungkas, I. D., & Durya, N. P. M. A. (2026). The Moderating Role of Firm Size on ESG Disclosure in Stock Prices of Companies Listed on the Sri Kehati Index. Journal Management & Economics Review (JUMPER), 3(10. 1), 223–246. https://doi.org/10.59971/jumper.v3i10. 1.987