篇名：Middlemen and the Allocation of Heterogeneous Goods

作者：Alok Johri, John Leach

期刊：International Economic Review

卷号及页码：Volume 43, Issue 2, pages 347–361, May 2002

电子连接：http://onlinelibrary.wiley.com/doi/10.1111/1468-2354.t01-1-00018/abstract

谢谢啦！！