篇名：Opening up the Jacobs Spillovers black box

作者：Desrochers, Pierre; Leppl, Samuli

期刊：JOURNAL OF ECONOMIC GEOGRAPHY

卷号及页码：Volume 11, Number 5, 23 September 2011 , pp. 843-863(21)

电子连接：http://joeg.oxfordjournals.org/content/early/2010/10/08/jeg.lbq028.abstract

谢谢啦！！！