东、西部地区经济发展差异与企业环保投资研究

A Study on the Differences of Economic Development between East and West and the Environmental Protection Investment of Enterprises

随着我国各地区经济的发展,上市公司对环保的投资也有所增加,并且两者之间有着明显的相互作用。文章以2011-2015年度沪市制造业上市公司为研究样本,实证分析东、西部地区经济发展差异和企业环保投资之间的关系。研究表明:东部地区财政收入与上市公司的环保投资规模不具有相关性,而西部地区呈现负相关;东、西部地区的固定资产投资均能有效刺激企业环保投资;东、西部地区的人均可支配收入均与上市公司的环境保护投资规模正相关。

With the development of China＇s regional economy, the investment in environmental protection of listed companies has also increased, and there is a clear interaction between the two. This article takes the listed companies of Shanghai Stock Exchange from 2011 to2015 as the research samples, and analyzes the relationship between the economic development differences in the eastern and western regions and Environmental protection investment of Enterprises. Results showed that there is no correlation between the fiscal revenue of the eastern region and the scale of the environmental protection investment of the listed companies, while the western region has a negative correlation. The investment in fixed assets in the eastern and western regions can effectively stimulate the investment in environmental protection. The Per capita disposable income is positively related to the environmental protection investment scale of the listed companies.