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Investigating the Influence of Firm Characteristics on the Ability to Exercise Market Power - a Stochastic Frontier Analysis Approach with an Application to the Iron Ore Market

Robert GermeshausenTimo PankeHeike Wetzel

出版	Zentrum für Europ. Wirtschaftsforschung, 2014
URL	http://books.google.com.hk/books?id=G_dlrgEACAAJ&hl=&source=gbs_api