垂直结构、公众环境意识与产能过剩  

Vertical Structure,Public Environmental Awareness,and Overcapacity

作　　者：皮建才[1] 李梓馨 Pi Jiancai;Li Zixin(School of Economics,Nanjing University,Nanjing 210008,China)

机构地区：[1]南京大学经济学院,江苏南京210008

出　　处：《浙江大学学报（人文社会科学版）》2023年第8期30-41,共12页Journal of Zhejiang University:Humanities and Social Sciences

基　　金：江苏省第五期“333工程”科研资助项目(BRA2019041)。

摘　　要：环境污染与产能过剩是我国经济高质量发展道路上亟待解决的问题,目前,公众环境意识对民营企业产能过剩和政府环境税的影响仍是研究空白。通过构建一个基于中国式上下游关系的动态博弈模型,将不同层级的政府、不同类型的企业和公众的力量纳入考量,研究结果表明,公众环境意识对下游民营企业产能过剩的影响呈倒U形,较强的公众环境意识对化解产能过剩具有积极作用。在特定的公众环境意识强度下,政府不需要利用环境税进行干预。但在公众环境意识达到该强度之前,政府应向民营企业征收环境税;在公众环境意识达到该强度之后,政府应向民营企业提供补贴。地方政府的最优补贴率与公众环境意识强度正相关。Currently in China,environmental pollution and overcapacity are problems in urgent need of solutions on the path to high-quality economic development.There is an intrinsic link between environmental protection and overcapacity reduction.A large number of studies try to use China's data to support the positive effect of environmental regulation on overcapacity reduction.However,the impact of autonomous environmental regulation,which is represented by public environmental awareness on overcapacity,is not clear.Since the Fifth Plenary Session of the 18th CPC Central Committee adopted"green development"'as one of the five major development concepts,the Party and the government have paid much attention to the establishment of an environmental governance system involving all people,and with the rapid development of information technology,the role of the public in environmental regulation has been more and more important.To explore the impact of public environmental awareness on private firms'overcapacity and environmental taxes,this paper constructs a vertical structure model and incorporates five parties:the central government,the local governments,upstream state-owned enterprises,downstream private enterprises and the public.To measure the core variable"public environmental awareness",this paper adopts the method of adding a relevant parameter in the residents'utility function.Such treatment can reflect the direct influence of public environmental awareness on the behavior of individuals,the influence on the demand and price in the product market,and finally the influence on the firms'capacity and output decisions.The results show that the effect of public environmental awareness on downstream private enterprises'overcapacity exhibits an inverted-U shape,where overcapacity will be aggravated with the enhancement of public environmental awareness before its level reaches the threshold.However,after the level of public environmental awareness crosses the threshold,its further enhancement will alleviate overcapacity.Und

关 键 词：环境污染 产能过剩 公众环境意识 垂直结构 环境规制 环境税 

分 类 号：F276.5[经济管理—企业管理] X321[经济管理—国民经济]