【作者】 俞彤晖；

【导师】 陈斐；

【作者基本信息】 南昌大学 ， 区域经济学， 2011， 硕士

【摘要】 收入分配不平等问题一直受到社会各界的关注,近年来收入两极分化问题开始引起学者们的关注,我国各地区均存在不同程度的城乡收入两极分化情况,且各地区间存在差异性,本文对我国中部地区区域内城乡收入两极分化的静态特征及动态时空演变特征进行了深入分析,并探索了城乡收入两极分化与地区经济增长之间的长期均衡关系。笔者首先利用中部六省的实证数据,得到中部地区88个地级市的城乡收入两极分化指数(ER指数),按ER指数对各地区进行排名,并在此排名基础上的将中部地区88个地级市按极化程度分为四类,分别是城乡两极分化严重地区、城乡两极分化较严重地区、城乡两极分化一般化地区、城乡两极分化不显著地区。然后讨论了这四种类型区的特征和空间分布情况,并分析了各极化类型区的经济发展差异。动态分析部分,选取2000年、2009年两个时点数据,从地级市(州)域、省域、以及极化类型区等层面分析中部地区城乡收入两极分化在这10年来不断演变的动态特征。最后在中部地区整体层面的视角下探究了城乡收入极化与地区经济增长之间的动态关系。主要结论是：中部地区市(州)域的城乡居民收入两极分化程度各异,且分布极不平衡,有显著的地域差异,中部地区各省省域内城乡收入两极分化程度差异也非常突出。城乡两极分化严重地区与城乡两极分化较严重地区数量远大于城乡两极分化一般化地区与城乡两极分化不显著地区的数量,从空间分布特征看,严重地区数量众多。动态分析中发现,中部地区市(州)城乡居民收入两极分化指数除少数地级市出现一定程度的降低外,绝大多数地级市呈现出不同程度的增长态势,空间类型分布也发生了明显的变化。在对城乡收入两极分化与经济增长之间关系的讨论中,通过协整检验发现,收入两极分化指数与人均GDP之间存在一个协整方程,即二者间具有长期均衡关系。更多还原

【Abstract】 Income distribution inequality has always received concerns from all sectors of the society. Recently, income polarization began to attract the attentions of scholars. The degree of income polarization varies between urban and rural residents in many areas in China; furthermore, differences exist in different areas. This dissertation will thoroughly analyze the static characteristics and dynamic evolution characteristics of income polarization in the central region of China. It will also explore the long term equilibrium relationship between income polarization between urban and rural areas and regional economic growth.The author will first use the empirical data from six provinces in the central region of China to get the income polarization index between urban and rural areas (ER index) of 88 cities in the central region of China. Then those areas will be ranked according to the ER index, and then divided into four categories based on the degree of income polarization between urban and rural areas:the most serious area, serious area, general area, and not significant area. Then the author will discuss the characteristics and spatial distribution of the four areas and analyze the development differences between those areas. In the dynamic analysis part, the author used the data of year 2000 and 2009, analyzed dynamic evolution characteristics of the income polarization between urban and rural residents in the central region of China during the 10 years from levels of prefecture-level cities, provinces, and the four categories divided. Finally, the dissertation explores the dynamic relationship between income polarization between urban and rural areas and regional economic growth from the perspective of the overall dimensions of the central region of China. The main conclusions are:the degree of income polarization between urban and rural residents in the central region of China differs, the distribution is extremely uneven, there is significant regional and spatial divergence, and the income polarization between urban and rural residents is also severe in different provinces in the central region of China. The number of the most serious areas is much larger than the number of the general area and the not significant area. From the view of the characteristics of the spatial distribution, the number of the most serious area is huge. The dynamic analysis shows that, except some reduction in a few cities, the income polarization index between urban and rural areas shows varying degrees of growth in most cities. During the discussion of the relationship between income polarization between urban and rural areas and regional economic growth, through the co-integration test, the author found that there is a co-integration equation between the income polarization index between urban and rural areas and the GDP per capita; that is there is a long term equilibrium relationship between them.更多还原