ESG開示、企業規模、株価:IDX Leaders鉱業企業の証拠、2020-2024年
ESG Disclosure, Firm Size, and Stock Prices: Evidence from IDX Leaders Mining Companies, 2020–2024 (原題)
Fahira Khoiriyyah, Neni Maryani, Adelia Nidyanti
🤖 gxceed AI 要約
日本語
本研究は、インドネシア証券取引所(IDX)リーダーズ指数に含まれる鉱業企業を対象に、ESG開示と企業規模が株価に与える影響を2020〜2024年のデータで分析した。重回帰分析の結果、ESG開示は株価に正の有意な影響を与え、企業規模は負の影響を与えた。モデルは株価変動の46%を説明した。投資家がESG開示を肯定的に評価する一方、大規模企業が必ずしも高株価につながらないことを示唆する。
English
This study analyzes the impact of ESG disclosure and firm size on stock prices of mining companies in the Indonesia Stock Exchange (IDX) Leaders Index from 2020 to 2024. Multiple regression results show ESG disclosure has a positive significant effect, while firm size has a negative effect. The model explains 46% of stock price variation. Investors positively respond to ESG disclosure, but larger firms do not necessarily have higher stock prices.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本ではSSBJ開示が始まり、ESG情報の投資家評価が注目される。本研究成果は、新興市場でのESG開示の株価影響を示し、日本の投資家対応や開示戦略に示唆を与える。
In the global GX context
Globally, this adds evidence from an emerging market on how ESG disclosure affects stock prices, complementing studies from developed markets. It supports the value relevance of ESG reporting for investors, relevant to ISSB and CSRD contexts.
👥 読者別の含意
🔬研究者:ESG開示と株価の関係に関する新興市場の実証証拠として有用。
🏢実務担当者:ESG開示が投資家評価に与える影響を理解し、開示戦略の参考にできる。
🏛政策担当者:新興市場でのESG開示の資本市場効果を示し、開示規制の設計に示唆を与える。
📄 Abstract(原文)
This study examined the effect of Environmental, Social, and Governance (ESG) disclosure and firm size on stock prices of mining companies listed in the Indonesia Stock Exchange (IDX) Leaders Index during the 2020–2024 period. A quantitative research approach was employed using secondary data obtained from sustainability reports. The sample was selected through purposive sampling, and the data were analyzed using descriptive statistics and multiple linear regression analysis. The findings indicated that ESG disclosure had a positive and significant effect on stock prices, while firm size had a negative and significant effect. Simultaneously, ESG disclosure and firm size significantly affected stock prices, with the model explaining 46% of the variation in stock prices. The results suggested that investors positively responded to ESG disclosure, whereas larger firm size did not necessarily lead to higher stock prices in the mining sector. This study was limited to mining companies included in the IDX Leaders Index during 2020–2024 and only examined ESG disclosure and firm size. The findings contributed to the literature by providing empirical evidence on the relationship between ESG disclosure, firm size, and stock prices in the Indonesian capital market.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.61401/relevansi.v10i4.630first seen 2026-08-26 04:46:49
- semanticscholar https://jurnal.stiekrakatau.ac.id/index.php/relevansi/article/download/630/444first seen 2026-08-30 05:10:57 · last seen 2026-09-22 05:00:17
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