文章基本信息

标题：Risk Classification in Animal Disease Prevention: Who Benefits from Differentiated Policy?
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作者：Niemi, Jarkko K. ; Lyytikainen, Tapani ; Sahlstrom, Leena 等
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：2009
出版社：Journal of Agribusiness
摘要：Risk classification of livestock farms can help stakeholders design and implement risk management measures according to the possessed risk. Our goal is to examine how differently pig farms may contribute to the societal costs of an animal disease outbreak, how valuable this information is to different stakeholders, and how it can be used to target risk management measures. We show that the costs of an outbreak starting from a certain farm can be quantified for the entire sector using bio-economic models. In further studies, this quantified risk can be differentiated so that farms and slaughterhouses internalise the full cost of risk in production decisions and inhibit animal densities, animal contact structures or other characteristics which pose a threat to the sector. Potential benefits due to risk classification could be received by society and producers, and in the long run also by consumers.
关键词：Risk classification;animal disease;simulation;dynamic programming;partial-equilibrium;losses