Cost-effectiveness of controlling Salmonella in the pork chain

被引：34

作者：

van der Gaag, MA

Saatkamp, HW

Backus, GBC

van Beek, P

Huirne, RBM

机构：

[1] Res Inst Anim Husb, NL-8203 AD Lelystad, Netherlands

[2] Univ Wageningen & Res Ctr, Farm Management, NL-6706 KN Wageningen, Netherlands

[3] Agr Econ Res Inst, NL-2502 LS The Hague, Netherlands

[4] Univ Wageningen & Res Ctr, Management Studies, NL-6706 KN Wageningen, Netherlands

来源：

FOOD CONTROL | 2004年 / 15卷 / 03期

关键词：

control of Salmonella; economics; pigs; food safety;

D O I：

10.1016/S0956-7135(03)00029-X

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Pork is one of the sources of food-borne salmonellosis in humans. In this paper, the cost-effectiveness of different control scenarios against Salmonella in the stages finishing, transport, lairage and slaughtering is explored. A stochastic simulation model was used for the epidemiological analysis and a deterministic model for the economic evaluation. Results showed that the cost-effectiveness of interventions in the finishing and slaughtering stages is the highest with respect to the reduction of the prevalence of contaminated carcasses. However, the cost-effectiveness is reduced in case not all farms or firms within a stage intervene to reduce the prevalence of Salmonella. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：173 / 180

页数：8

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