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題名 Corporate social performance, retail investor trading, and stock price crash risk
作者 邱健嘉
Chan, Chang;Chiou, Calvin J.;Wu, Chin-En
貢獻者 財管系
關鍵詞 Corporate social performance; Stock crash risk; Retail attention
日期 2026-07
上傳時間 2026-06-09
摘要 We investigate the relationship between corporate social performance (CSP) and stock price crash risk in Taiwan, a market dominated by retail investors. While prior literature primarily focuses on environmental performance and institutional monitoring channels, relatively little is known about whether and how investors, particularly retail investors, respond to firms’ social engagement. We find that higher CSP is associated with lower crash risk, and that this relation is stronger among firms with greater retail trading intensity. The results are robust to alternative specifications, including a two-stage Heckman selection model, a dynamic system GMM estimator, and alternative measures. These findings suggest that in retail-dominated markets, CSP affects downside risk through investor behavior, consistent with an attention- and reputation-based channel. Overall, our study highlights that the asset pricing implications of CSP depend on investor composition and are more pronounced when retail participation is high.
關聯 Finance Research Letters, Vol.101, 110055
資料類型 article
DOI https://doi.org/10.1016/j.frl.2026.110055
dc.contributor 財管系
dc.creator (作者) 邱健嘉
dc.creator (作者) Chan, Chang;Chiou, Calvin J.;Wu, Chin-En
dc.date (日期) 2026-07
dc.date.accessioned 2026-06-09-
dc.date.available 2026-06-09-
dc.date.issued (上傳時間) 2026-06-09-
dc.identifier.uri (URI) https://ah.lib.nccu.edu.tw/item?item_id=182824-
dc.description.abstract (摘要) We investigate the relationship between corporate social performance (CSP) and stock price crash risk in Taiwan, a market dominated by retail investors. While prior literature primarily focuses on environmental performance and institutional monitoring channels, relatively little is known about whether and how investors, particularly retail investors, respond to firms’ social engagement. We find that higher CSP is associated with lower crash risk, and that this relation is stronger among firms with greater retail trading intensity. The results are robust to alternative specifications, including a two-stage Heckman selection model, a dynamic system GMM estimator, and alternative measures. These findings suggest that in retail-dominated markets, CSP affects downside risk through investor behavior, consistent with an attention- and reputation-based channel. Overall, our study highlights that the asset pricing implications of CSP depend on investor composition and are more pronounced when retail participation is high.
dc.format.extent 105 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) Finance Research Letters, Vol.101, 110055
dc.subject (關鍵詞) Corporate social performance; Stock crash risk; Retail attention
dc.title (題名) Corporate social performance, retail investor trading, and stock price crash risk
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1016/j.frl.2026.110055
dc.doi.uri (DOI) https://doi.org/10.1016/j.frl.2026.110055