School of Management, Nanjing University of Posts and Telecommunications, China.
College of Economics and Management, Nanjing Agricultural University, China; China Resources & Environment and Development Academy, Nanjing Agricultural University, China; School of Economics, Fudan University, China.
J Environ Manage. 2024 Oct;369:122301. doi: 10.1016/j.jenvman.2024.122301. Epub 2024 Aug 30.
This study constructs an index on synergy of corporate carbon reduction, pollution reduction, and green expansion (PCG), and uses a difference in difference model to test the impact of digital government (DGO) on PCG. Results show that DGO significantly promotes PCG, and compared to companies without DGO, DGO can lead to a 2.4% increase in PCG. And, DGO may promote PCG by increasing environmental information disclosure, environmental subsidies and environmental regulations. In the heterogeneity, DGO has a higher promoting effect on PCG in eastern enterprises, heavily polluting industries, and state-owned enterprises. Furthermore, digital financial support, media supervision, and public participation will promote the positive effect of DGO on PCG. This study aims to provide implications for promoting PCG and empirical reference for promoting DGO.
本研究构建了企业碳减排、污染减排与绿色扩张协同（PCG）指数，并采用双重差分模型检验了数字政府（DGO）对 PCG 的影响。结果表明，DGO 显著促进了 PCG，与没有 DGO 的公司相比，DGO 可以使 PCG 提高 2.4%。此外，DGO 可以通过增加环境信息披露、环境补贴和环境法规来促进 PCG。在异质性方面，DGO 对东部企业、重污染行业和国有企业的 PCG 促进作用更高。此外，数字金融支持、媒体监督和公众参与将促进 DGO 对 PCG 的积极影响。本研究旨在为促进 PCG 提供启示，并为促进 DGO 提供经验参考。
