农业现代化研究Issue(5)：796-802,7.DOI:10.13872/j.1000-0275.2015.0125
欠发达地区农民人均纯收入的空间非均衡与极化研究*--以甘肃省86个县为例
Research on the polarization and the spatial inequality of farmers ’net income in underdeveloped regions:A case study of 86 counties in Gansu Province
摘要
Abstract
B ased on the data of farm ers’per capita net incom e in 86 counties in G ansu from 1988-2012, this paper conducted em pirical analysis of the polarization and the spatial inequality of farm ers’per capita net incom e in G ansu. R esults show that:1)the G ini coefficient and its decom position im ply that the overall regional disparity of farm ers’per capita net incom e in G ansu is significant;2)the changing trend of G ini coefficient is not sm ooth w ith obvious rises and declines,w hich are very differentfrom thatofthe developed areas;3)the incom e gap am ong the five regions displays a decreasing trend;4)the contribution rate of the gap betw een regions is increasing and the trans-variation intensity is declining;and 5)the interleaving degree betw een regions is declining. T he spatial polarization degree of farm ers’per capitanetincome,measuredbyER,EGR,andLU indexes,showsthattheregionalpolarizationoffarmers’percapitanet incom e in G ansu has significantly increased. C om pared w ith the developed areas, the polarization degree in G ansu Province does notshow any decreasing sign and regionalbalanced developm entstillface serious challenges.关键词
农民人均纯收入/区域差距/基尼系数/极化/甘肃省Key words
farm ers’percapita netincom e/regionaldisparities/the G inicoefficient/polarization/G ansu Province分类
管理科学引用本文复制引用
王录仓,武荣伟,刘华军,马卫,张钦..欠发达地区农民人均纯收入的空间非均衡与极化研究*--以甘肃省86个县为例[J].农业现代化研究,2015,(5):796-802,7.基金项目
国家自然科学基金地区科学基金项目(41261042）。 （）
