县域经济发展的因子分析——以榆林市为例
Factor Analysis of County Economic Development Taking Yulin as an Example

县域经济是我国最基础的区域经济体。县域经济的健康、协调、可持续发展对国民经济发展有着举足轻重的作用。榆林市作为陕西第二大城市，呼包鄂榆城市群发展的一极，对区域经济发展有着深远的影响。本文以榆林市2011~2015的数据为基础，从中筛选出19个经济指标，依靠因子分析的理论，运用SPSS22.0统计软件进行分析。结果表明，榆林市县域经济发展极度不均衡，经济发展良好的县区为资源型地区，而发展落后的县区多为农业型地区。
The country economy is the most basic regional economy in China. The health coordination and sustainable development of the country economy play an important role in the development of the national economy. As the second largest city in Shaanxi Province, Yulin City is the pole of the urban development group. It has a profound impact on regional economic development. Based on the data of Yulin City from 2011~2015, this paper screens out 19 economic indicators and relies on the the-ory of factor analysis to analyze the statistical software of SPSS22.0. The results show that Yulin County The economic development is extremely uneven, the counties and districts with good eco-nomic development are resource-based regions, and the counties with backward development are mostly agricultural-type regions.