Integrating livestock feeds and production systems into agricultural multi-market models: The example of IMPACT
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Msangi, S., Enahoro, D., Herrero, M., Magnan, N., Havlik, P., Notenbaert, A. and Nelgen, S. 2014. Integrating livestock feeds and production systems into agricultural multi-market models: The example of IMPACT. Food Policy 49(2):365-377.
Permanent link to cite or share this item: http://hdl.handle.net/10568/51384
The various ways in which livestock production systems can be incorporated into economic, partial-equilibrium, multi-market models are presented, and the challenges outlined. A particular focus and illustrative case is livestock feed. Foremost among the challenges is the reconciliation of scientific understanding of livestock feed requirements and production characteristics with the available national data. Another challenge is in estimating herd structures. An economic, multi-market modeling approach is presented which has been widely used in policy analysis and advocacy, and an account is given of the necessary recent enhancements for addressing livestock.