行政管制与市场配置资源的社会福利效应分析——以城市私家车限购为例

The Analysis on the Effects of Social Welfare of the Administrative Control and Market Resource Allocation——Taking the Limitation of Purchase of Private Cars in Cities as Example

我国新一轮经济体制改革的核心是使市场在资源配置中起决定性作用和更好发挥政府作用。行政管制导致市场扭曲,市场扭曲必然造成社会福利损失。城市拥堵和污染治理的无效充分说明了采用简单的管制手段不仅不能实现治理目标,还造成了社会福利的损失。文章从福利经济学的视角,以城市家庭小汽车限购为实证对象,分析了市场机制治理城市拥堵和污染的可行性。

The core of Chinese economic reform is to make the market into decisive effect on allocation of resources this time,and to make the government better.Administrative control leads to market distortion,and market distortion gives rise to the loss of social welfare inevitably.The inefficiency to govern the traffic jam and pollution in cities exactly illustrates the goal of governance could not be realized by simply using the tool of control,further more making the social welfare loss.This paper,with the view of welfare economics,and taking the limitation of buying family cars as the example in cities,analyses the feasibility to govern the traffic jam and pollution by using market mechanism in cities.