公共基础设施产业混合制企业民营化的经济效果分析

发布时间：2018-04-28 07:55

本文选题：基础设施产业 + 民营化　；参考：《南京大学》2016年硕士论文

【摘要】：在许多发展中国家,基础设施企业大多是含有国有股份的混合制企业,其民营化是经济发展的大趋势。由于这类企业的产品同时兼具最终消费品和中间产品的特点,故而基础设施企业的部分民营化的实质是产业链的部分民营化。更重要的是,在整个经济社会发展过程中,基础设施产品发挥着举足轻重的作用,并且在整个市场上占有相当大的份额。这样的研究在既有研究成果中还不多见。本文在理论模型上运用一般均衡和比较静态分析的方法,从产品定价的视角,也就是从对两种用途:最终消费品和中间产品,统一定价和分别定价的角度,分析基础设施产业中混合制企业的民营化对其产品的消费量和作为中间投入品的使用量、失业率、农业工资和社会福利水平等方面的经济影响;在实证模型上,本文运用1996-2014年制造业分行业国有企业的经济数据,构建对数线性计量模型实证检验理论结果的正确性与合理性。本文的主要结论为:在一般均衡的理论框架下,提高基础设施混合制企业的民营化比例,在短期使得失业率上升、社会福利水平下降;长期中使得失业率下降;混合制企业产品差别化定价的情况下使得工业企业的产量上升;在实证分析的基础上,我们验证了进一步民营化会减少消费支出降低社会福利这一结论。本文的研究有助于更好地了解基础设施行业的国有企业民营化改革对发展中国家经济的影响,对于目前国有企业民营化所出现的问题进行解释与分析,并为政府是否采用差别定价的策略提供一些经济学角度的比较与建议。并通过两者的对比来发现我国民营化改革的现状和存在的困境,为正确评估我国国企改革、分析未来改革的方向、发现合理的改革路径提供了理论和实证基础。
[Abstract]:In many developing countries, infrastructure enterprises are mostly mixed enterprises with state-owned shares, and privatization is the main trend of economic development. Since the products of this kind of enterprises have the characteristics of both final consumer goods and intermediate products, the essence of partial privatization of infrastructure enterprises is the partial privatization of the industrial chain. More importantly, in the whole process of economic and social development, infrastructure products play a pivotal role, and occupy a considerable share in the whole market. Such studies are rare among existing research results. This paper applies the general equilibrium and comparative static analysis methods to the theoretical model, from the perspective of product pricing, that is, from the perspective of two uses: final consumer goods and intermediate products, unified pricing and separate pricing. This paper analyzes the economic impact of the privatization of mixed enterprises in infrastructure industry on the consumption of their products and their use as intermediate inputs, unemployment rate, agricultural wages and social welfare. Based on the economic data of state-owned enterprises in manufacturing industry from 1996 to 2014, this paper constructs a logarithmic linear econometric model to test the correctness and rationality of the theoretical results. The main conclusions of this paper are as follows: under the framework of general equilibrium theory, increasing the proportion of privatization of infrastructure mixed enterprises will make the unemployment rate rise in the short term, the social welfare level will decrease, and the unemployment rate will fall in the long run. On the basis of empirical analysis, we verify the conclusion that further privatization will reduce consumer expenditure and reduce social welfare. The research in this paper is helpful to better understand the impact of the privatization reform of state-owned enterprises in infrastructure industry on the economy of developing countries, and to explain and analyze the problems existing in the privatization of state-owned enterprises. And provide some economic comparison and suggestion for the government whether to adopt the strategy of differential pricing. And through the comparison of the two to find out the current situation and difficulties of China's privatization reform, for the correct evaluation of the reform of state-owned enterprises, analysis of the direction of future reform, and found a reasonable path of reform to provide a theoretical and empirical basis.
【学位授予单位】：南京大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F424;F121.24

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