摘要
通过对中国城市数据的检验,发现在中国城市规模效应存在以下特征:城市人口、就业人口与城市人均GDP和平均薪酬显著正相关,而城市人口密度对人均GDP(薪酬)影响则呈现先升后降的趋势。行政力量带来的财政和金融优势是导致这一结果的一个原因。同时,我国城市并未出现市场经济发展所应有的专业分工扩展现象。城市规模扩大导致了污染排放上的集约效应,但会对公共资源产生拥挤效应。这些结论说明,我国城市发展有不同于西方国家城市发展的特点。
The present study investigates the agglomeration effect of Chinese cities on the basis of the urban data of China.Findings are obtained that urban population and employed population positively correlate with per capita GDP and average wage while the relation between urban population density and per capita GDP (average wage)is an inverted U-shaped curve.One cause is found in the fiscal and financial advantages brought about by administrative power.Yet in China's urbanization,there isn't an extension of labor specializa-tion division though it is a due phenomenon of the development of market economy.The enlargement of city size leads to the intensive effect of pollution emission and the crowding effect of public resources.These findings illustrate that China has different features of ur-ban development compared with western countries.
出处
《经济与管理评论》
2015年第2期11-18,共8页
Review of Economy and Management
基金
北京市教委与中国人民大学首都经济学科群研究共建项目"提升北京创新能力
打造环渤海经济新引擎"的子课题"北京经济新引擎人力资源发展研究"的阶段性成果
关键词
城市化
规模效应
政府干预
urbanization
agglomeration effect
government intervention