环境信息披露中的政企演化博弈——媒体监督视角

在生态文明建设过程中，媒体作为重要的社会监督主体，在政府监管企业环境信息披露过程中具有重要作用。针对目前企业环境信息披露质量较低的问题，从理论层面分析影响企业环境信息披露的外界因素；立足媒体监督视角，建立政府与企业在环境信息披露中的演化博弈模型，对政府与企业的策略选择和演化稳定策略进行分析；利用Matlab软件进行仿真研究，分析各参数的变化对政企策略选择的影响程度。结果表明:加大媒体监督力度可以督促企业环境信息披露和提高政府监管效率，但媒体监督力度过大会弱化政府监管效力。因此，政府在完善媒体监督机制，加大媒体监督力度的同时也要提升自身监管水平。

The Evolution Game of Government and Enterprise in Environmental Information Disclosure—The Perspective of Media Supervision

In the process of ecological civilization construction, the media, as an important social supervision subject, plays an important role in the process of government supervision of enterprise environmental information disclosure. In view of the low quality of enterprise environmental information disclosure, the external factors affecting enterprise environmental information disclosure were analyzed from a theoretical perspective; based on the perspective of media supervision, an evolution game model for the disclosure of environmental information was established for governments and enterprises; the strategy selection and evolutionary stability strategy were analyzed. Matlab software was used for simulation research to analyze the influence of various parameter changes on the choice of government-enterprise strategy. The results show that increasing media supervision can supervise the disclosure of enterprise environmental information and improve the efficiency of government supervision, however, the excessive media supervision can reduce government supervision effectiveness. Therefore, while perfecting media supervision mechanism and strengthening media supervision, the government should also improve its own supervision level.