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企业数字化转型能抑制股票错误定价吗?

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近年来,数字化转型成为中国企业进行战略变革的一项重大选择,但数字化转型是否影响以及如何影响资本市场股票错误定价尚不可知.基于沪深A股 2014-2021年的上市公司数据,实证检验了数字化转型对股票错误定价的影响.研究表明,企业数字化转型对股票错误定价有较强的抑制作用,在一系列稳健性检验后仍然成立.异质性分析发现,在东部地区、传统行业中,数字化转型对股票错误定价的抑制效果更加显著.影响机制研究发现,企业信息质量在数字化转型与股票错误定价之间发挥部分中介效应.文章不仅拓展了企业数字化转型的研究范围,也为抑制股票错误定价提供了新思路.
Can Digital Transformation of Enterprises Suppress Stock Mispricing?
In recent years,digital transformation has become a major choice for Chinese enterprises to undergo strategic transformation,but it is still unknown whether and how digital transformation will affect stock mispricing in the capital market.The article empirically tests the impact of digital transformation on stock mispricing based on data from listed companies in the Shanghai and Shenzhen A-shares from 2014 to 2021.Research has shown that digital transformation of enterprises has a strong inhibitory effect on stock mispricing,which still holds true after a series of robustness tests.Heterogeneity analysis found that in the eastern region and traditional industries,digital transformation has a more significant inhibitory effect on stock mispricing.Research on the impact mechanism has found that enterprise information quality partially mediates the relationship between digital transformation and stock mispricing.The article not only expands the research scope of digital transformation,but also provides new ideas for suppressing stock mispricing.

储小俊、赵莉

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南京信息工程大学 管理工程学院,江苏 南京 210044

数字化转型 错误定价 股票市场 信息质量

国家社科基金一般项目

19BJY017

2024

生产力研究
中国生产力学会 山西省生产力学会

生产力研究

CHSSCD
影响因子:0.492
ISSN:1004-2768
年,卷(期):2024.(2)
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