城市规模、幸福感与移民空间优化
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| Title | City size, Happiness and Spatial Optimization of Migration
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| 作者 | 孙三百 黄薇 洪俊杰 |
| Author | Sun Sanbai,Huang Wei and Hong Junjie |
| 作者单位 | 对外经济贸易大学 |
| Organization | University of International Business and Economics |
| 作者Email | sunsanbai@gmail.com；hongjunjie@uibe.edu.cn；huangweiuibe@126.com |
| 中文关键词 | 城市规模 幸福感 移民空间理性 |
| Key Words | City Size; Happiness; Spatial Rational of Migration |
| 内容提要 | 本文基于中国微观调查数据，运用工具变量估计城市规模对城市居民幸福感的影响，结果表明城市规模与幸福感呈U型关系，曲线最低点处城市规模为300万人左右。城市中来自相异省份的新移民可从个人和集体理性出发，采取共赢、利他不损己或利己不损他的行为模式，以提升居民的集体幸福感，来自本省或相似省份新移民的理性行为模式是选择前往这些省市中城市规模较大的城市。而当前我国城市移民净流动量的空间格局表明，新移民总体而言未能采取合理的行为模式实现集体幸福感的帕累托改进，在地理空间选择上存在非理性现象。政府部门有必要通过有形之手，引导劳动力在空间上实现理性移民，从而形成更加合理的城市体系，并且提升居民的集体幸福感。 |
| Abstract | Based on the micro-survey data of China, this paper using instrumental variable to analysis the relationship between city size and happiness. We found that happiness and population size of City area presents a U-shaped relationship, the lowest point of the U-shaped curve is about 300 million people. On personal and collective rationality, new immigrants from different provinces should take the behavioral pattern that all profit, or altruistic but not hurt themselves, or selfish but not hurt others, to enhance total happiness of residents in the city, while the city size expansion. New immigrants from own province or similar provinces could go to big cities in the provinces. But Chinese immigrants exhibit irrational phenomenon in geospatial now. So government needs to adopt appropriate measures to guide labors immigration rationally gradually, to form a better urban system, and improve the happiness of all residents. |
| 文章编号 | WP526 |
| 登载时间 | 2013-09-13 |
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