1989—2010年新疆经济发展差异的区域分析

Regional Economic Disparities Analysis of Xinjiang from 1989 to 2010

以县域为基本单元,在综合考虑各县域人均GDP和GDP总量变化的基础上,运用象限图法和泰尔指数法,分析了新疆不同县域经济发展类型和县域经济差异的时空变化趋势,结果表明:新疆县域经济呈现不同的增长类型,且在东疆、南疆、北疆之间及区内各县市之间呈现分异性。区域经济滞后型的县域明显多于经济活跃型的县域,经济活跃型的县域集中分布于天山北坡、铁路、公路主干线上,经济滞后型县域集中分布于南疆以及北疆、东疆的边远地区。泰尔指数分析结果表明,在区域总体差异扩大的同时,东疆、南疆、北疆三大区域之间的差异和区内各县域之间的差异都在逐步扩大,并且区内差异是区域总体差异的主要贡献者。

Selecting county level administrative regions as study unit,combining both GDP and GDP per capita growth patterns,this paper studied the spatial and temporal changes of the diverse economy of Xinjiang through the quadrant map and Theil index.The results show that the development patterns of country economy are different in Xinjiang.The differences also exist between the three regions and inside regions.There are more stagnation counties than dynamic counties in Xinjiang.Most of the dynamic counties located in the north of the Tianshan Mountain and traffic arteries,and stagnation counties mainly distribute in the south and the remote areas.The disparities evaluated by Theil index between the regions and inside regions are continuously increasing,and the disparity inside regions is the main contributor of the regional inequality.