西部地区产业结构优化升级对城乡收入差距的影响研究

发布时间：2018-11-03 18:01

【摘要】：随着经济发展水平的不断提升,我国城乡居民间的收入差距也呈现出波动上升的趋势,在影响城乡收入差距的诸多因素中,产业结构无疑居于重要地位。本文将通过产业结构优化升级的视角来研究城乡收入差距的变化。从理论和实证两个方面,分析了1985-2014年西部地区产业结构优化升级对城乡收入差距产生影响的机制和结果。本文在对产业结构优化升级进行合理化和高级化两个维度的界定之后,首先使用马克思政治经济学的相关理论对产业结构变动对城乡收入差距的影响机制进行了分析,并提出本文待验证的两个假说。然后,分别使用产业结构偏离度和泰尔指数对西部地区产业结构和城乡收入差距的历史和现状进行了定量的描述和分析。在实证部分,使用西部地区1985-2014年的面板数据,运用FGLS方法对计量模型进行估计,并进行了简要的稳健性讨论。计量结果表明：西部地区的产业结构高级化将扩大城乡收入差距,而产业结构合理化将缩小城乡收入差距,这验证了理论部分的两个假说；当西部地区产业高级化指数上升1%时,代表城乡收入差距的泰尔指数平均将会上升0.2024%。当产业结构合理化指数(越低合理化程度越高)下降1%时,泰尔指数下降0.3157%。产业结构合理化指数每下降1%对泰尔指数的缩小作用要比产业结构高级化程度上升1%对泰尔指数的扩大作用大0.1133%。最后,根据研究结论,本文将从产业结构优化升级的角度提出能缩小西部地区城乡收入差距的政策建议。
[Abstract]:With the continuous improvement of economic development, the income gap between urban and rural residents in our country also shows a rising trend of fluctuation. Among the many factors affecting the income gap between urban and rural areas, the industrial structure undoubtedly occupies an important position. This paper will study the change of income gap between urban and rural areas from the perspective of industrial structure optimization and upgrading. This paper analyzes the mechanism and results of the influence of industrial structure optimization and upgrading on urban-rural income gap between 1985 and 2014 from both theoretical and empirical aspects. After defining the two dimensions of rationalization and upgrading of industrial structure optimization and upgrading, this paper first analyzes the influence mechanism of industrial structure change on urban-rural income gap by using the relevant theory of Marx's political economy. Two hypotheses to be verified in this paper are proposed. Then, the history and present situation of industrial structure and urban-rural income gap in western China are described and analyzed quantitatively by using the deviation degree of industrial structure and Terre index respectively. In the empirical part, we use the panel data from 1985 to 2014 to estimate the econometric model using FGLS method, and discuss the robustness briefly. The results show that the higher industrial structure in the western region will expand the urban-rural income gap, while the rationalization of the industrial structure will narrow the urban-rural income gap, which verifies the two hypotheses of the theoretical part; When the industrial upgrading index in the western region rises by 1, the Terre index, which represents the income gap between urban and rural areas, will rise by 0.2024 on average. When the industrial structure rationalization index (the lower the rationalization is higher) drop by 1 percent, the Thiel index drops by 0.3157. The reduction of the industrial structure rationalization index by 1% has a greater effect on the Tyr index than that on the industrial structure by 1% higher than that on the Tyr index by 1%. Finally, according to the conclusion of the research, this paper will put forward some policy suggestions to reduce the urban-rural income gap in the western region from the angle of industrial structure optimization and upgrading.
【学位授予单位】：西北大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F121.3;F124.7

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