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Using announcement options in the bid construction phase for disaster relief procurement

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dc.contributor.author Ertem, Mustafa A.
dc.contributor.author Buyurgan, Nebil
dc.contributor.author Pohl, Edward A.
dc.date.accessioned 2023-02-13T12:02:19Z
dc.date.available 2023-02-13T12:02:19Z
dc.date.issued 2012-12
dc.identifier.citation Ertem, Mustafa A.; Buyurgan, Nebil; Pohl, Edward A. (2012). "Using announcement options in the bid construction phase for disaster relief procurement", Socio-Economic Planning Sciences, Vol. 46, No. 4, pp. 306-314. tr_TR
dc.identifier.issn 0038-0121
dc.identifier.uri http://hdl.handle.net/20.500.12416/6198
dc.description.abstract This paper presents an analysis of the bid construction phase of procurement auctions in disaster relief and humanitarian logistics. Substitution and partial fulfillment options are presented in formulations to allow bidders with fewer inventories to offer substitute item types and partial bids in auctions. During the auction announcement phase, a coordinating platform for disaster locations (i.e., auctioneer) allows substitution and partial fulfillment options to the relief suppliers (i.e., bidders) when acceptable. Thus, suppliers with fewer inventories can offer substitute item types and participate in more auctions by partially bidding. A genetic algorithm, a simulated annealing algorithm and an integer program are used for the analysis of the bid construction phase with different announcement options. Heuristic solution techniques and an IP formulation help understand the dynamics of the bid construction problem. It is shown that the addition of substitution and partial fulfillment options is essential to diversify and increase the usable capacity of the supplier base. Additionally, the partial fulfillment option enables better usage of supplier inventories in an environment with scarce supplies. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1016/j.seps.2012.03.004 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Bid Construction tr_TR
dc.subject Heuristics tr_TR
dc.subject Humanitarian Logistics tr_TR
dc.subject Integer Programming tr_TR
dc.subject Procurement Auctions tr_TR
dc.title Using announcement options in the bid construction phase for disaster relief procurement tr_TR
dc.type article tr_TR
dc.relation.journal Socio-Economic Planning Sciences tr_TR
dc.contributor.authorID 52460 tr_TR
dc.identifier.volume 46 tr_TR
dc.identifier.issue 4 tr_TR
dc.identifier.startpage 306 tr_TR
dc.identifier.endpage 314 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümü tr_TR


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