CAJ | 학술논문

城市集聚经济显著影响劳动力工资水平。文章综合利用城市宏观数据和劳动力微观个体数据，通过控制微观个体效应和运用工具变量法等手段，实现了中国城市集聚经济的有效估计。实证结果发现，中国城市经济发展中存在显著的集聚经济效应，就业密度更高的城市有能力支付给劳动力更高的工资，从而揭示了生产要素纷纷流向大城市和较发达地区的主要原因。因此，要科学推进中国的城市化进程，必须足够重视中国城市经济发展中存在的显著集聚经济效应，深化发达地区和大城市的开放程度，逐步消除要素流动的制度障碍。
성시집취경제현저영향노동력공자수평。문장종합이용성시굉관수거화노동력미관개체수거，통과공제미관개체효응화운용공구변량법등수단，실현료중국성시집취경제적유효고계。실증결과발현，중국성시경제발전중존재현저적집취경제효응，취업밀도경고적성시유능력지부급노동력경고적공자，종이게시료생산요소분분류향대성시화교발체지구적주요원인。인차，요과학추진중국적성시화진정，필수족구중시중국성시경제발전중존재적현저집취경제효응，심화발체지구화대성시적개방정도，축보소제요소류동적제도장애。
Urban agglomeration economies significantly affect labor wages? This paper comprehensively uses city macro data and individual data of labor to effectively estimate urban agglomeration economies in China through the instrumental variable method?Empirical results show that there is a noticeable agglomeration economies’ effect during the development of urban economy in China. The wages of the cities with greater employment density are higher?These results reveal the main reason that the labor force flows into big cities and more advanced regions?Thus, in order to promote urbanization scientifically in China, we should pay enough attention to significant agglomeration economy effects during urban economic development, deepen the openness of developed regions and big cities gradually eliminate the institutional obstacles.