幸福框架下的最优城市规模  

The optimal city scale within a framework of happiness

作　　者：傅红春[1] 金俐[2] 金琳[1] 

机构地区：[1]华东师范大学经济与管理学部 [2]上海大学经济学院

出　　处：《城市问题》2016年第2期14-24,58,共12页Urban Problems

基　　金：国家社会科学基金重点项目(15AJL007)

摘　　要：构建了以人口计的城市规模对居民幸福感的影响机制模型,采用问卷调查数据与官方统计年鉴数据汇总而成的2011年截面数据,对具有代表性的130个样本城市的居民幸福感与城市规模的关系进行了定量分析,进而计算出了幸福框架下的最优城市规模。结果显示:将每一个城市的数据都排列出来,城市规模与居民幸福感之间并不存在直接的线性关系或倒U型关系;若将城市规模按大小分为5个组别,并加入人均收入、政府财政支出、图书拥有量、教育机会和交通状况这5个反映生活质量的中间变量,则能够帮助建立相应路径中城市规模与居民主观幸福感两者之间的倒U型关系;在中国目前的条件下,将居民幸福感作为约束因子,不同路径取得的最优城市规模大约在500万-780万人之间。This essay constructs a model relating the impact mechanism of city scale measured by population size on its residents＇ happiness,quantitatively studies their relations in130 representative sample cities by using the cross- sectional data of 2011 from a survey and the statistical Yearbook,and then identifies the optimized city scale within a framework of happiness. Results show that there is no direct linear relationship or inverted U- shaped relationship between city scale and residents＇ happiness; it can help to establish the inverted U relationship between city scale and resident happiness by putting cities into 5 groups by scale,and adding the five intermediate variables that measure life quality- average income,government expenditure,book share,educational opportunities,and traffic conditions. Taking happiness as a constraint factor,the optimal city scale calculated from different paths is between 5 and 7. 8million.

关 键 词：幸福框架 最优城市规模 生活质量 

分 类 号：F299.21[经济管理—国民经济]