Measuring the potential impacts of improved food-feed crops: methods for ex ante assessment

The recent increased emphasis on impact assessment is due in part to the rapidly changing nature of funding for agricultural research and the shifts that have occurred in what is expected of the agricultural research community. The reasons for doing impact assessment are relatively clear: ex post st...

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Bibliographic Details
Main Authors: Thornton, Philip K., Kristjanson, Patricia M., Thorne, Peter J.
Format: Journal Article
Language:Inglés
Published: Elsevier 2003
Online Access:https://hdl.handle.net/10568/250

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