3Williamson O. E. The Vertical Integration of Production : Market Failure Consideration. American Economy Reviews, 1971 ( 61 ) : 112 - 123.
4Sproul John T. Queirolo. Lewis E. Trade and Management : Exclusive economic zones and the changing Japanese surimi market. Marine Fisheries Review, 1994,56( 1 ) :87 -98.
5Gereffi, G. International Trade and Industrial Upgrading in the Apparel Commodity Chain, Journal of International Economics, 1999,48 ( 1 ) : 37 - 70.