Firm Product Similarity and Stock Price Comovement: Evidence from China

This article examines the effect of firm product similarity on stock price comovement. Using the financial data and annual reports of listed firms in the Chinese A-share market from January 2001 to December 2021, we find that firms with greater product similarity experience synchronized movements in...

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Veröffentlicht in:	Emerging markets finance & trade 2024-03, Vol.60 (4), p.808-824
Hauptverfasser:	Zheng, Shuxin, Yin, Yugang, Liu, Yahui
Format:	Artikel
Sprache:	eng
Schlagworte:	China external shock Firm product similarity G140 G170 G300 stock price comovement
Online-Zugang:	Volltext
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