NÁKUPNÍ STRATEGIE - SINGLE A MULTIPLE SOURCING
نویسندگان
چکیده
منابع مشابه
Single versus multiple supplier sourcing strategies
Successful supply chain management necessitates an effective sourcing strategy to combat uncertainties in both supply and demand. In particular, supply disruption results in excessive downtime of production resources, upstream and downstream supply chain repercussions, and eventually a loss in the market value of the firm. In this paper we analyze single period, single product sourcing decision...
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This article outlines a hybrid method, incorporating multiple techniques into an evaluation process, in order to select competitive suppliers in a supply chain. It enables a purchaser to do single sourcing and multiple sourcing by calculating a combined supplier score, which accounts for both qualitative and quantitative factors that have impact on supply chain performance. Keywords—Analytic hi...
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This paper considers a monopolistic manufacturer that makes supplier selection and ordering decisions in a setting in which suppliers are unreliable. We find that the manufacturer’s optimal decision to diversify orders across multiple suppliers might not only arise as a result of managing supply risk, but it could also be due to the concavity of the manufacturer’s revenue function or due to the...
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This paper considers a buyer who has to decide whether to select a single or two sources of supply for a homogeneous product. The production processes of the suppliers are subject to learning effects, which reduce the production costs and increase the production capacities of the suppliers. This, in turn, enables the suppliers to reduce the sales price, which results in lower acquisition costs ...
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This article investigates integrated production-inventory models with backorder. A single supplier and a single buyer are considered and shortage as backorder is allowed for the buyer. The proposed models determine optimal order quantity, optimal backorder quantity and optimal number of deliveries on the joint total cost for both buyer and supplier. Two cases are discussed: single-setup-singl...
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ژورنال
عنوان ژورنال: Acta academica karviniensia
سال: 2012
ISSN: 1212-415X,2533-7610
DOI: 10.25142/aak.2012.022