悬赏 20 个论坛币 已解决
1. Carlino, G. A., Chatterjee, S. and Hunt, R. M. 2007. Urban density and the rate of invention. Journal of Urban Economics, 61(3)(May), 389-419.
http://www.scopus.com/record/display.url?eid=2-s2.0-34147150126&origin=inward&txGid=UdG-sokzkHgA6W3mV4PKXu6%3a9
2. Deng, X., Huang, J., Rozelle, S. and Uchida, E. 2008. Growth, population and industrialization, and urban land expansion of China. Journal of Urban Economics, 63(1)(January), 96-115.
http://www.scopus.com/record/display.url?eid=2-s2.0-37249029120&origin=inward&txGid=UdG-sokzkHgA6W3mV4PKXu6%3a16