【作者】 刘修岩； 殷醒民；

【Author】 Xiuyan Liu,Xingmin Yin China Center for Economic Studies, Fudan University, Shanghai, China

【机构】 复旦大学中国经济究中心；

【摘要】 本文基于中国282个地级行政单位1999-2004年的面板数据,通过使用动态面板数据的计量方法对地区市场潜能、就业密度与其工资水平之间的关系进行了实证检验。我们发现,在控制住其他影响因素后,市场潜能外部性对地区工资水平存在显著为正的影响,而就业密度对工资水平的影响却是非线性,只有就业密度高于某个"门槛"值时,它对工资水平的偏效应才显著为正。更多还原

【Abstract】 Based on a panel data composed of 282 prefectures data in China from 1999 to 2004, we explore the causes of market potential and employment density externalities on the wage of these prefectures through a dynamic panel data approach. We find that, after controlling for other factors, market potential externality is positive and significant. However, employment density has non-linear effect on wage, only exceeding some threshold; its partial effect on wage becomes positive and significant.更多还原