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分析师覆盖与制造企业绿色转型:基于中国企业的实证研究。

Analyst coverage and manufacturing enterprise green transition: An empirical study based on Chinese enterprises.

机构信息

Business School, Hohai University, Nanjing, China.

出版信息

PLoS One. 2024 Jan 30;19(1):e0297851. doi: 10.1371/journal.pone.0297851. eCollection 2024.

Abstract

This study used the entropy weight method to develop an index of green transition and empirically examined the influence of analyst coverage on green transitions by manufacturing enterprises in China. We examined A-share listed manufacturing firms from 2010-2020, using patent data, media reports from Chinese Research Data Services, and other data from the Cathay Capital Database. After excluding cases with missing data, our final sample comprised 16,576 observations. The following conclusions were drawn. First, analyst coverage significantly contributed to green transition. Second, the analysis of the impact mechanism showed that improving information transparency, weakening principal-agent conflict, and increasing environmental legitimacy pressure are the paths through which analyst coverage affects manufacturing's corporate green transition. Third, the effect of analyst coverage was stronger for large-scale and state-owned manufacturing companies.

摘要

本研究运用熵权法构建了绿色转型指数,并实证检验了分析师跟踪对中国制造业企业绿色转型的影响。我们考察了 2010-2020 年中国 A 股上市制造业企业,使用了专利数据、中国研究数据服务的媒体报道以及国泰安数据库的其他数据。在剔除缺失数据的案例后,我们的最终样本包括 16576 个观测值。研究得出以下结论:第一,分析师跟踪显著促进了绿色转型。第二,通过影响机制分析发现,提升信息透明度、缓解委托代理冲突、增强环境合法性压力是分析师跟踪影响制造业企业绿色转型的作用路径。第三,分析师跟踪对大规模和国有企业的作用效果更强。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/26da/10826955/948d38c0630b/pone.0297851.g001.jpg

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