遵义城乡居民收入差距影响因素的实证分析——基于主成分回归分析方法  

An Empirical Study on Factors Influencing the Income Gap between City-dwellers and Farmers in Zunyi——On the Basis of PCR Method

作　　者：李雪[1] 李波[1] 

机构地区：[1]贵州大学公共管理学院,贵州贵阳550025

出　　处：《遵义师范学院学报》2016年第4期61-66,共6页Journal of Zunyi Normal University

基　　金：国家社科基金项目(11BMZ036);贵州省教育厅项目(12JD024)

摘　　要：通过对遵义2002-2014年间的城乡收入差距的十二个影响因素进行主成分提取,将提取出的主成分进行回归分析,得到了不同变量对城乡居民收入差距的影响效果。其中,人均GDP、恩格尔系数、第一产业比重、教育支出比重、金融发展水平、失业率与遵义市城乡居民收入差距呈负相关,而城镇化率、第三产业比重、社会保障支出比重、农业支出比重、对外开放程度、社会保障倾斜度与遵义市城乡居民收入差距呈正相关,在研究结论的基础上,结合遵义地区实际对缩小城乡居民收入差距做出了思考和相关建议。The author of this paper analyzes the principle constituents return after these constituents were extracted from the twelve factors influencing the income gap between city-dwellers and farmers in Zunyi from 2002 to 2014. The finding is that the variables influence the income gap between city-dwellers and farmers. Among them, GDP Engel coefficient, primary industry ratio, education expenditure ratio, financial development level and jobless rate assume a negative relevance to the income gap between city-dwellers and farmers in Zuni; nevertheless, these variables assume a positive relevance to the income gap, such as the urbanization rate, social security ratio, agriculture expenditure rate, and social security gradient. Based on the finding mentioned above, the paper makes some reflections or rel-evant suggestions on how to narrow the income gap between city-dwellers and farmers in terms of the actual situation of Zunyi.

关 键 词：遵义 城乡收入差距 影响因素 主成分回归分析 

分 类 号：F127[经济管理—世界经济]