【作者】 李颖；

【导师】 李秉龙；

【作者基本信息】 中国农业大学 ， 农业经济管理， 2004， 博士

【摘要】 近年来我国农村居民收入增长趋缓，农村内部收入差距处于一种持续平缓上升的趋势。我国目前近60％的人口为农村人口，农村居民收入差距的扩大势必会阻碍我国经济的快速健康发展。 本文归纳了中国农村居民收入差距理论和收入差距的数学描述，为进一步分析奠定了理论基础和提供了实证素材。本文选用基尼系数、泰尔指数、按收入来源分解基尼系数、十等分组法和计量经济模型研究了中国农村居民总体收入差距情况，测度并分析了中国农村居民地区间收入差距、辽宁省和内蒙古自治区农村居民的收入差距状况以及影响收入差距的因素。 研究的基本结论：尽管近年来中国农村居民三大经济带间的差距有所缩减，但是三大经济带间的差距仍然很大；省际间的收入差距的扩大速度大于全国农村居民收入差距的扩大速度；工资性收入对区域间收入差距贡献最大。辽宁省和内蒙古自治区农村居民的税费支出、省区内区域性因素、家庭结构、劳动力文化程度和家庭拥有的财产情况对收入差距的影响都很大；非农产业扩大收入差距的效应明显；农业中的林业、渔业和牧业收入具有扩大收入差距的作用；辽宁省的工资性收入扩大收入差距的作用明显。 基于以上研究结论提出以下建议：重视中国农村居民地区间的收入差距；加强对落后地区农业和农村发展的支持力度；保护低收入农村居民利益；大力发展农村非农产业；加快农村剩余劳动力转移；完善农村金融体系。 虽然目前对农村居民收入差距的研究较多，但一般仅限于对收入差距的描述，对于造成收入差距的原因分析较少，本文在此方面作了补充。本文既分析了中国农村居民总体收入差距、区域间的收入差距，又分析了区域内的收入差距。分析区域内的收入差距使用的是辽宁省和内蒙古的农产微观数据，并对辽宁省和内蒙古的研究结果进行了比较分析。目前这种对中国农村居民收入差距进行区域间、区域内全面研究的文献并不多见。更多还原

【Abstract】 The increasing trend of rural residents’ income was slow in recent years in China, and the internal income difference of rural residents has been continuously, steadily, and slowly rising. About 60 percent Chinese people are rural residents at present. The expansion of rural residents’ income difference should influence economic rapid and healthy development.The paper summarized theories to interpret rural residents’ income difference and math methods to measure income difference, which laid theory base for further analysis and provided empirical materials, it studied general income difference of rural residents by Gini coefficient, Theil index, decomposed Gini coefficient according to income sources, ten equally separated methods and Econometric models, and measured and analyzed income difference and its determinants of rural residents between regions and in LiaoNing Province and NeiMengGu Municipality.The main conclusions are as follows:Although the income difference between three main economic districts lowered in recent years, it is still high. Increasing speed of income difference between provinces is faster than that of general income difference. Income difference between areas is mostly influenced by wages and salaries; Tax expense, regional factors in one province, family structure, labor culture and family possesses played a great role on income difference in LiaoNing Province and NeiMengGu Municipality. Non-agriculture obviously increases income difference. Forestry, fishery and stockbreeding increase income difference. Wages and salaries fairly increase income difference in LiaoNing Province.Appropriate suggestions based on the above conclusions are as follows:Income difference between regions must be emphasized; more agricultural and rural support for poor districts must be given; rural residents with low income must be protected; non-agriculture must be developed quickly; rural redundant labor must be transferred as soon as possible; rural financial system must be improved.Studies on income difference of rural residents are many, which are restricted to only describing income difference and seldom analyzing its determinants that have been systematically researched in the paper. The paper analyzed general income differences, income difference between districts and income difference in one province or municiplity; the analysis of income difference in one province or municiplity was based on family micro-data of LiaoNing Province and NeiMengGu Municipality and comparative analysis was conducted between them. Resource materials of thorough studies on income difference between districts and in one province are a few.更多还原