【作者(必填)】Champsaur,P and Rochet,J.C.

【文题(必填)】Price Competition and Multiproduct Firms

【年份(必填)】1990

【全文链接或数据库名称(选填)】Essays in honor of Edmond Malinvaud,1:Microecononomics. (The M.I.T.Press, Cambridge, Massachusetts.