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|Product title :||
Conceptual models underlying economic analysis of animal health and welfare with the inclusion of three components: people, products and resources
|Author(s) :||D.A. Hennessy|
Infectious animal diseases can spill across farm boundaries, so effective management requires coordinated responses. Costs and benefits from the management of infectious diseases are such that those who make the decisions have weak incentives to act, the levels of goods and services produced from animal agriculture are probably smaller than is socially optimal and resources are likely wasted. This work provides an overview of the existing literature on conceptual economic models in animal disease management, paying particular attention to inadequate incentives to make the required biosecurity efforts. A disease transmission model follows, emphasising policy and management issues which need to be addressed to enhance the benefits that consumers and producers obtain from animal protein markets. The article concludes with comments and suggestions on tackling infectious disease as a public good, and on directions for future research.
Disease management – Externality – Incentive – Public good.