Focker M Marlous, van der Fels-Klerx H J Ine, Oude Lansink A G J M Alfons
RIKILT, Wageningen Univ. and Research, Akkermaalsbos 2, 6708 WB Wageningen, The Netherlands.
Business Economics, Wageningen Univ., Hollandseweg 1, 6706 KN, Wageningen, The Netherlands.
Compr Rev Food Sci Food Saf. 2018 May;17(3):633-645. doi: 10.1111/1541-4337.12340. Epub 2018 Apr 16.
This study reviews the methods used to determine the cost-effectiveness of monitoring plans for hazards in animals (diseases), plants (pests), soil, water, food, and animal feed, and assesses their applicability to food safety hazards. The review describes the strengths and weaknesses of each method, provides examples of different applications, and concludes with comments about their applicability to food safety. A systematic literature search identified publications assessing the cost-effectiveness of monitoring plans in the life sciences. Publications were classified into 4 groups depending on their subject: food safety, environmental hazards, animal diseases, or pests. Publications were reviewed according to the type of model and input data used, and the types of costs included. Three types of models were used: statistical models, simulation models, and optimization models. Input data were either experimental, historical, or simulated data. Publications differed according to the costs included. More than half the publications only included monitoring costs, whereas other publications included monitoring and management costs, or all costs and benefits. Only a few publications were found in the food safety category and all were relatively recent studies. This suggests that cost-effectiveness analysis of monitoring strategies in food safety is just starting and more research is needed to improve the cost-effectiveness of monitoring hazards in foods.
本研究回顾了用于确定动物（疾病）、植物（害虫）、土壤、水、食品和动物饲料中危害监测计划成本效益的方法，并评估了这些方法对食品安全危害的适用性。该综述描述了每种方法的优缺点，提供了不同应用的示例，并对它们在食品安全方面的适用性进行了总结。通过系统的文献检索，确定了评估生命科学中监测计划成本效益的出版物。出版物根据其主题分为4组：食品安全、环境危害、动物疾病或害虫。根据所使用的模型类型、输入数据以及所包含的成本类型对出版物进行了综述。使用了三种类型的模型：统计模型、模拟模型和优化模型。输入数据为实验数据、历史数据或模拟数据。出版物在所包含的成本方面存在差异。超过一半的出版物仅包括监测成本，而其他出版物包括监测和管理成本，或所有成本和效益。在食品安全类别中仅发现了少数出版物，且均为相对较新的研究。这表明食品安全监测策略的成本效益分析刚刚起步，需要更多研究来提高食品中危害监测的成本效益。
