000058133 001__ 58133
000058133 005__ 20180122212221.0
000058133 037__ $$a698-2016-47884
000058133 041__ $$aen
000058133 245__ $$aQuality control of Dutch custard balanced against recall costs
000058133 260__ $$c2009
000058133 269__ $$a2009
000058133 270__ $$mannet.velthuis@wur.nl$$pVelthuis,   A.G.J.
000058133 270__ $$mmartine.reij@wur.nl$$pReij,   M.W.
000058133 270__ $$mcoen.vanwagenberg@wur.nl$$pWagenberg,   C.P.A. van
000058133 300__ $$a16
000058133 336__ $$aConference Paper/ Presentation
000058133 520__ $$aThe 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 to €36,648 from 123 h to 163 h for the
situation with quarantine. Then costs decrease, because more and more custard is at the consumer level and only
0.13% of the consumers will ask for a refund. With low true contamination probabilities quarantine is not profitable,
but at later detection moments with high probabilities it is. We conclude that a simulation model is a helpful tool to
evaluate the efficiency of risk management strategies, like end-product testing and a quarantine situation.
000058133 542__ $$fLicense granted by Carmen Clapan (carmen@maich.gr) on 2010-02-18T15:28:23Z (GMT):

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000058133 650__ $$aAgricultural and Food Policy
000058133 6531_ $$aQuality control
000058133 6531_ $$amilk quality
000058133 6531_ $$acustard
000058133 6531_ $$arecall
000058133 6531_ $$afailure costs
000058133 6531_ $$arecall costs
000058133 700__ $$aVelthuis, Annet G.J.
000058133 700__ $$aReij, M.W.
000058133 700__ $$avan Wagenberg, Coen P.A.
000058133 8564_ $$s422062$$uhttp://ageconsearch.umn.edu/record/58133/files/Velthuis.pdf
000058133 887__ $$ahttp://purl.umn.edu/58133
000058133 909CO $$ooai:ageconsearch.umn.edu:58133$$pGLOBAL_SET
000058133 912__ $$nSubmitted by Carmen Clapan (carmen@maich.gr) on 2010-02-18T15:31:13Z
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  Previous issue date: 2009
000058133 982__ $$gEuropean Association of Agricultural Economists>113th Seminar, September 3-6, 2009, Chania, Crete, Greece
000058133 980__ $$a698