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Application of Flexible Functional Forms to Substitutability Among Metals in U.S. Industries

Ying Qian

出版	International Commodity Markets, International Economics Department, World Bank, 1990
URL	http://books.google.com.hk/books?id=jh-yAAAAIAAJ&hl=&source=gbs_api

註釋

A new functional form -- the Symmetric Generalized Mcfadden Cost Function (SGM) -- is used to estimate substitutability among metals in five U.S. industries.