Effect of the mixed ownership reform on the stock market: Evidence from China.

This study examines the effect of the mixed ownership reform from the perspective of a capital market. Based on a comprehensive dataset of Chinese state-owned enterprises (SOEs) during the period of 2006-2020, this study determines that the mixed ownership reform can decrease corporate stock price s...

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Main Authors: Xi Gu, Sijia Qiao, Yishi Wang, Tianqi Song
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0317927
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author Xi Gu
Sijia Qiao
Yishi Wang
Tianqi Song
author_facet Xi Gu
Sijia Qiao
Yishi Wang
Tianqi Song
author_sort Xi Gu
collection DOAJ
description This study examines the effect of the mixed ownership reform from the perspective of a capital market. Based on a comprehensive dataset of Chinese state-owned enterprises (SOEs) during the period of 2006-2020, this study determines that the mixed ownership reform can decrease corporate stock price synchronicity amongst SOEs, enhancing their capital allocation efficiency. The mediation analysis reveals that the mixed ownership reform restrains the stock price synchronicity of firms by enhancing executive incentive, strengthening checks and balances amongst shareholders and reducing administration constraints in SOEs. Additional tests demonstrate that this effect is more pronounced amongst firms whose chief executive officers wield greater authority, firms whose cash flow and control rights are separated and firms with higher marketisation level. Our study adds to the literature on the governance role of the mixed ownership reform by providing evidence at the capital market level.
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language English
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publisher Public Library of Science (PLoS)
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spelling doaj-art-a96f44e52b244feabefe99f8dba2e7c52025-08-20T02:08:23ZengPublic Library of Science (PLoS)PLoS ONE1932-62032025-01-01203e031792710.1371/journal.pone.0317927Effect of the mixed ownership reform on the stock market: Evidence from China.Xi GuSijia QiaoYishi WangTianqi SongThis study examines the effect of the mixed ownership reform from the perspective of a capital market. Based on a comprehensive dataset of Chinese state-owned enterprises (SOEs) during the period of 2006-2020, this study determines that the mixed ownership reform can decrease corporate stock price synchronicity amongst SOEs, enhancing their capital allocation efficiency. The mediation analysis reveals that the mixed ownership reform restrains the stock price synchronicity of firms by enhancing executive incentive, strengthening checks and balances amongst shareholders and reducing administration constraints in SOEs. Additional tests demonstrate that this effect is more pronounced amongst firms whose chief executive officers wield greater authority, firms whose cash flow and control rights are separated and firms with higher marketisation level. Our study adds to the literature on the governance role of the mixed ownership reform by providing evidence at the capital market level.https://doi.org/10.1371/journal.pone.0317927
spellingShingle Xi Gu
Sijia Qiao
Yishi Wang
Tianqi Song
Effect of the mixed ownership reform on the stock market: Evidence from China.
PLoS ONE
title Effect of the mixed ownership reform on the stock market: Evidence from China.
title_full Effect of the mixed ownership reform on the stock market: Evidence from China.
title_fullStr Effect of the mixed ownership reform on the stock market: Evidence from China.
title_full_unstemmed Effect of the mixed ownership reform on the stock market: Evidence from China.
title_short Effect of the mixed ownership reform on the stock market: Evidence from China.
title_sort effect of the mixed ownership reform on the stock market evidence from china
url https://doi.org/10.1371/journal.pone.0317927
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AT sijiaqiao effectofthemixedownershipreformonthestockmarketevidencefromchina
AT yishiwang effectofthemixedownershipreformonthestockmarketevidencefromchina
AT tianqisong effectofthemixedownershipreformonthestockmarketevidencefromchina