【作者(必填)】Glaeser, E.L. Kallal, H.D., Scheinkman, J.A., and Shleifer, A.  
【文题(必填)】Growth in cities.

【年份(必填)】(1992).

【全文链接或数据库名称(选填)】Journal of Political Economy 100:1126 –52.