Developing Policy Relevant Agrifood Models

James I. Rude () and Karl D. Meilke

Journal of Agricultural & Applied Economics, 2004, vol. 36, issue 2, pages 369-382

Abstract: The opportunities and challenges of incorporating accurate policy representations into institutional partial equilibrium commodity models were investigated. Six issues are raised: commodity space definition, vertical linkages, assessing market power, the changing nature of government support, trade policy, and data requirements. The importance of product attributes and different approaches to modeling product differentiation are considered. A case study of food safety is used to bring together the major issues. Although institutional commodity models still have a role to play, we advocate the use of smaller idiosyncratic models to address many of the relevant policy questions in a rapidly changing sector.

Keywords: commodity models; food safety; policy; and product attributes (search for similar items in EconPapers)
JEL-codes: F13 Q17 Q18 (search for similar items in EconPapers)

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Journal of Agricultural & Applied Economics is edited by Jeffrey M. Gillespie

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