人口偏集对地区经济发展的影响分析

Influence analysis of population departure focus on local economy development

人口分布结构表现为城市体系的人口规模结构和地理分布结构两个方面,都与经济发展有着密切的关系。本文利用帕雷托分布拟合地区人口分布,并在此基础设计了新的人口偏集指数来刻画人口的集中程度,并以陕西、浙江为例试分析其对地区经济的影响。

The population distribution structure affects the city system population scale structure and the geographic distribution structure in two aspects, which all have has close relationship with the economical development. This article uses the pareto distribution to fit the area population distribution, and designed the new population leaning collection index in this foundation to portray the population centralized degree, and take Shaanxi, Zhejiang to analyze it＇s influence to the local economy.