环境规制、环保投资与企业竞争力研究

Research on Environmental Regulation, Environmental Investment and Enterprise Competitiveness

本文以2010-2017年沪深A股重污染企业数据作为研究对象,对环境规制、环保投资与企业竞争力之间的关系进行实证分析。结果显示,环境规制与企业竞争力呈显著正相关关系;环境规制与环保投资呈正相关关系;短期内,企业环保投资会降低企业竞争力,但从长期看,企业环保投资能够有效的提高企业竞争力;环境规制与环保投资共同对企业竞争力产生显著正向影响。

This paper takes the data of Shanghai and Shenzhen A-share heavy polluting enterprises from 2010 to 2017 as the research object, and makes an empirical analysis on the relationship between environmental regulation, environmental protection investment and enterprise competitiveness. The results show that there is a significant positive correlation between environmental regulation and enterprise competitiveness;there is a positive correlation between environmental regulation and environmental protection investment;in the short term,enterprise environmental protection investment will reduce enterprise competitiveness, but in the long term, enterprise environmental protection investment can effectively improve enterprise competitiveness;environmental regulation and environmental protection investment have a significant positive impact on the competitiveness of enterprises.