摘要
市政公共服务企业是提供社会基本公共服务最重要的主体,其运营绩效不仅会影响政府信用,更关乎人民群众的幸福感。基于自然垄断视角与成本函数理论,以2010~2020年A股市政公共服务行业上市企业为研究样本,尝试通过构建可竞争性指标,实证检验可竞争性对企业绩效的影响。研究表明:近年来我国市政公共服务行业的可竞争性得到较大提升,这对企业效率(TFP)和产出产生了显著的正面影响,但对价格的影响并不显著。因此,应积极出台政策提高行业可竞争性,并持续监测行业可竞争性的变化,适时有序放松市政公共服务行业市场准入,充分发挥可竞争性在实现基本公共服务均等化过程中的作用。同时,健全市政公共服务产品定价机制,严格控制公共产品服务价格过快上涨,推动我国扩大内需战略的实施。
Municipal public service enterprises are the most important subjects to provide social basic public services,and their operational performance not only affects the government credit,but also be closely related to the happiness of the people.Based on the perspective of natural monopoly and the theory of cost function,this paper takes A-share listed enterprises in the municipal public service industry from 2010 to 2020 as research samples,and attempts to empirically test the influence of contestability on enterprise performance by constructing contestability indicators.The results show that the contestability of Chinese municipal public service industry has been greatly improved in recent years,which has a significant positive impact on enterprise efficiency(TFP)and output,but the impact on the price is not significant.Therefore,we should actively introduce policies to improve the contestability of the industry,continuously monitor the changes of the contestability of the industry,relax the market access of the municipal public service industry,and give full play to the role of contestability in the equalization of basic public services.At the same time,we should perfect the pricing mechanism of municipal public services,control the price of public products service to rise too quickly,and promote strategy of expanding domestic demand implementation.
作者
韩胜飞
宁颖斌
陈林
HAN Sheng-fei;NING Ying-bin;CHEN Lin(School of Economics and Finance,South China University of Technology,Guangzhou,510006,China;Institute of Industrial Economics,Jinan University,Guangzhou,510632,China;Institute of Low Carbon and Sustainable Development,Jinan University,Guangzhou,510632,China)
出处
《经济体制改革》
北大核心
2023年第5期13-21,共9页
Reform of Economic System
基金
国家自然科学基金面上项目“竞争政策与准入规制的协调机制研究”(71773039)
国家社会科学基金重点项目“自由贸易试验区负面清单制度的推广与评估”(20AZD050)
中央人才工作协调小组国家“万人计划”青年拔尖人才一等资助项目“垄断性行业的国有企业改革:基于反垄断经济学理论”(55540365)。
关键词
可竞争理论
自然垄断
企业绩效
成本函数模型
基本公共服务
contestable theory
natural monopoly
enterprise performance
cost function model
basic public services
