| 王朝明,李梦凡.极化效应下我国中等收入者群体的发展问题[J].数量经济技术经济研究,2013,30(6):51-64 |
| 极化效应下我国中等收入者群体的发展问题 |
| Development of china's middle-income group in the effect of polarization |
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| DOI： |
| 中文关键词: 极化效应 中等收入者群体 标准与规模 非参数核密度估计 |
| 英文关键词: polarization effects middle-income groups standard and scale non-parametric kernel density estimation |
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| 中文摘要: |
| 中国经济经历了30年转型和增长，在收入差距持续扩大背景下社会两极分化越愈显化，其中阶层变动尤其是中等收入者群体逐渐萎缩问题不容忽视，目前社会阶层结构呈现的“M”型收入分布趋势会给社会经济发展带来严重的负面影响。本文通过基于非参数Kernel核密度估计的我国中等收入者群体发展中的判断标准与规模变动说明，农村和城镇居民收入显现的两极分化程度和特征都存在着差异性。要缓解两极分化，关键在于扩大中等收入者群体比重，并针对农村和城镇的不同情况在居民收入分配和再分配上施以不同的政策措施。 |
| 英文摘要: |
| China's economy has experienced 30 years of transition and growth. Strata changes, especially the problem of gradual shrinking of the middle-income groups in the context of growing income gap cannot be ignored. "M"-type presentation of the social class structure and income distribution trends has brought serious negative impact. This article estimates China's middle-income groups based on the nonparametric Kernel nuclear density. There are differences between rural and urban residents' income levels and features. To ease the polarization, the key is to expand the proportion of middle-income groups, and impose different policy measures for different situations in the rural and urban residents’ income distribution and redistribution. |
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