摘要
使用2011—2017年中国家庭金融调查(CHFS)数据,测度了要素收入集中指数来反映我国居民收入结构不平等特征及驱动因素,并基于莫兰指数和动态空间杜宾模型探究了居民收入结构不平等的空间分布特征和影响效应。研究发现:我国收入结构不平等程度比较严重,收入结构不平等变化的驱动因素是劳动收入,资本收入的贡献较小;地区间的收入结构不平等存在明显异质性,东部地区的收入结构不平等程度远低于中西部地区;收入结构不平等存在显著的空间聚集效应,且该空间聚集效应具有优化趋势;经济发展水平和去工业化程度对我国居民收入结构不平等具有显著的空间溢出效应,经济发展水平表现出“长期效果强于短期效果”的时效性,而去工业化程度则表现出“短期效果强于长期效果”的时效性。
Using the 2011-2017 China Household Finance Survey Data(CHFS),this study measured the factor income concentration index to study the characteristics and driving factors of residents’income composition inequality in China,and explored the spatial distribution characteristics and influential effects of residents'income composition inequality based on the Moran index and dynamic spatial Durbin model.The empirical results were listed as follows.Firstly,the income composition inequality in China was rather serious,and the driving factor of the change of income composition inequality was labor income,while capital income has contributed little.Secondly,there was obvious heterogeneity in the income composition inequality among regions,that is,the degree of income composition inequality in eastern region was far lower than that in central and western regions.Thirdly,income composition inequality had significant spatial agglomeration effect,and the spatial agglomeration effect has showed an optimization trend.Finally,the level of economic development and the degree of deindustrialization both had a significant spatial spillover effect on the income composition inequality for Chinese residents,and the level of economic development showed the timeliness of"long-term effect was stronger than short-term effect",while the degree of deindustrialization showed the timeliness of"short-term effect was stronger than long-term effect".
作者
章贵军
饶嘉雯
王开科
ZHANG Gui-jun;RAO Jia-wen;WANG Kai-ke(School of Mathematics and Statistics,Fujian Normal University,Fuzhou 350117;School of Statistics,Jiangxi University of Finance and Economics,Nanchang 330013;School of Statistics,Shandong University of Finance and Economics,Jinan 250011,China)
出处
《统计学报》
2022年第3期1-14,共14页
Journal of Statistics
基金
国家社科基金一般项目(21BJT020)。
关键词
资本收入
劳动收入
收入结构不平等
动态空间杜宾模型
空间溢出效应
capital income
labor income
income composition inequality
dynamic spatial Durbin model
spatial spillover effects
