首页 | 本学科首页   官方微博 | 高级检索  
     


On the linkages between traceability levels and expected and actual traceability costs and benefits in the Italian fishery supply chain
Affiliation:1. Department of Agricultural Sciences, Alma Mater Studiorum-University of Bologna, Viale Fanin, 50, Bologna, Italy;2. Department of Food, Agricultural and Resources Economics, University of Guelph, Guelph, ON, N1G 2W1, Canada;1. Departamento de Biologia & CESAM, Universidade de Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal;2. MARE – Marine and Environmental Sciences Centre, Laboratório Marítimo da Guia, Faculdade de Ciências da Universidade de Lisboa, Av. Nossa Senhora do Cabo, 939, 2750-374 Cascais, Portugal;1. SINTEF Fisheries and Aquaculture, Brattørkaia 17C, 7010 Trondheim, Norway;2. Rambøll, Mellomila 79, 7493 Trondheim, Norway;1. Faculty of Economics and Management, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia;2. Abubakar Tafawa Balewa University Bauchi, 0248 Bauchi, Nigeria;3. Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Malaysia;4. Halal Product Research Institute, Universiti Putra Malaysia, Malaysia
Abstract:EC Regulation 178/2002 introduced mandatory traceability for all food operators, but they can choose the level of traceability. We propose a model incorporating three indices of traceability – breadth, depth and precision – that affect costs and benefits. We empirically test the model by regression analyses, using data collected on a sample of Italian fish processors. While higher precision corresponds with larger perceived benefits, an increasing traceability breadth raises costs. A measure of the extent of the discrepancy between expected and actual costs and benefits is also established. Implications are discussed in light of future uptake of continuously advancing traceability technologies.
Keywords:Traceability  Breadth  Precision  Costs  Benefits  Fishery processors
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号