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TRACEABILITY IN THE U.S. FOOD SUPPLY: ECONOMIC THEORY AND INDUSTRY STUDIES AgEcon
Golan, Elise H.; Krissoff, Barry; Kuchler, Fred; Calvin, Linda; Nelson, Kenneth E.; Price, Gregory K..
This investigation into the traceability baseline in the United States finds that private sector food firms have developed a substantial capacity to trace. Traceability systems are a tool to help firms manage the flow of inputs and products to improve efficiency, product differentiation, food safety, and product quality. Firms balance the private costs and benefits of traceability to determine the efficient level of traceability. In cases of market failure, where the private sector supply of traceability is not socially optimal, the private sector has developed a number of mechanisms to correct the problem, including contracting, third-party safety/quality audits, and industry-maintained standards. The best-targeted government policies for strengthening...
Tipo: Report Palavras-chave: Traceability; Tracking; Traceback; Tracing; Recall; Supply-side management; Food safety; Product differentiation; Food Consumption/Nutrition/Food Safety; Industrial Organization.
Ano: 2004 URL: http://purl.umn.edu/33939
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Quality control of Dutch custard balanced against recall costs AgEcon
Velthuis, Annet G.J.; Reij, M.W.; van Wagenberg, Coen P.A..
The relation between the moment at which a recall of Dutch custard is initiated and the direct costs of this recall was investigated. A simulation model of the custard supply chain was developed to compare scenarios with and without a quarantine of 48 h at the storage of the production plant. The model consists of three parts; first the distribution of a 24,000 L batch of custard over the supply chain over time is simulated, second the time to detect spoilage bacteria with a recontamination test procedure is simulated, third the direct recall costs of custard over the different parts of the supply chain are calculated. Direct recall costs increase from about €25,000 per batch to €36,171 from 57 to 135 h in the situation without quarantine and from €25,000...
Tipo: Conference Paper or Presentation Palavras-chave: Quality control; Milk quality; Custard; Recall; Failure costs; Recall costs; Agricultural and Food Policy.
Ano: 2009 URL: http://purl.umn.edu/58133
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