不同目标条件下收费公路规制效应的比较

发布时间：2018-03-07 21:02

本文选题：交通运输经济　切入点：收费公路　出处：《交通运输工程学报》2014年04期 　论文类型：期刊论文

【摘要】：为了比较不同目标条件下的规制措施对收费公路经济变量的影响,应用福利经济学和规制经济学基本理论,构建了不同目标条件下的收费公路规制模型,通过仿真计算,比较了5种不同规制模型中主要经济变量的差异。分析结果表明:无规制前提下追求社会福利最大化目标容易导致企业亏损;收支均衡前提下追求社会福利最大化目标会使通行费价格提高;无规制前提下追求利润最大化的目标会导致收费公路通行能力下降,社会福利水平减小;交通量规制和通行成本规制前提下追求利润最大化目标既有助于提高社会福利水平,同时也有利于增加企业利润。收费公路的社会福利最大化目标和企业利润最大化目标难以同时实现,但是政府规制前提下的特许经营模式有利于协调两大目标之间的差异。
[Abstract]:In order to compare the influence of regulation measures under different target conditions on the economic variables of toll roads, this paper applies the basic theories of welfare economics and regulation economics to construct the regulation models of toll roads under different target conditions. The differences of main economic variables in five different regulation models are compared. The results show that pursuing the goal of maximization of social welfare without regulation can easily lead to the loss of enterprises. Pursuing the goal of maximization of social welfare under the premise of balanced income and expenditure will increase the toll price, while the goal of pursuing the maximization of profit under the premise of no regulation will lead to the decline of toll road capacity and the decrease of social welfare level. The pursuit of profit maximization under the premise of traffic volume regulation and traffic cost regulation is helpful to improve the level of social welfare. The goal of social welfare maximization and enterprise profit maximization of toll roads is difficult to be realized simultaneously, but the franchise mode under the premise of government regulation can help to coordinate the differences between the two goals.
【作者单位】：长安大学经济与管理学院;
【基金】：国家社会科学基金项目(12CJY067) 中央高校基本科研业务费专项资金项目(2013G6234046,CHD2010JC138,2014G6232012)
【分类号】：F542

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