文献名：Causes of Sprawl: A Portrait from Space

作者：Burchfield, M., Overman, H. G., Puga, D., Turner, M. A., 2006.

期刊：Quarterly Journal of Economics 121(2), 587–633.

电子链接：http://www.mitpressjournals.org/doi/abs/10.1162/qjec.2006.121.2.587

[此贴子已经被作者于2009-4-20 23:38:23编辑过]