文章基本信息

标题：Welfare Effects of Technological Convergence in the Food Industries
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作者：Ruan, Jun ; Gopinath, Munisamy ; Buccola, Steven T. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2006
卷号：37
期号：SUPPL
出版社：Food Distribution Research Society
摘要：In this paper we investigate the welfare effects of technological convergence in the food industries. We extend Krugman's (1980) monopolistic competition model to allow for technological differences between two (groups of) countries. Technological convergence is reflected in a narrowing inter-country gap between fixed or marginal production cost, and the effects of convergence on output composition, factor rewards, trade pattern, and consumer welfare are derived. The theoretical predictions are examined and confirmed using an internationally comparable dataset.