中国城市外向型经济发展研究

本文选取出口总额、实际利用外资、人均出口总额、人均实际利用外资、出口依存度、资本依存度等6个指标,采用主成分分析法,对中国35个中心城市外向型经济发展水平进行综合评价。根据综合评价值的大小,将城市划分为4种类型:外向型经济发达城市、外向型经济较发达城市、外向型经济不发达城市、外向型经济最不发达城市。从地域差异来看,中国城市外向型经济发展很不均衡,东部中心城市外向型经济发展水平大大高于中部和西部中心城市。

A Study on the Export-oriented Economic Development of Chinese Cities

This paper selects six indexes of gross export value,the actual amount of foreign investment,the gross export value per capita,the actual amount of foreign investment per capita,export dependence and capital dependence,and using the method of principal component analysis,makes a comprehensive evaluation of the level of export-orientated economic development of 35 central cities in China.According to the evaluation values of export-oriented economic development,the cities are classified into four types:most developed cities,more developed cities,less developed cities and least developed cities.The regional differences in export-oriented economic development are obvious in Chinese cities,and eastern cities are evidently more developed than central and western cities.