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Effects of Supplier Competition

by Volodymyr Babich , 2004
"... This paper presents valuation of inventory-reorder options in a competitive environment with defaultable suppliers. Analysis of a single period model of a supply chain with two suppliers, a retailer, and exogenous sources of defaults, leads to a number of surprising observation on the effects of the ..."
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lead-time at the expense of the supplier with shorter production lead-time and there are conditions for the retailer’s profit to be increasing in default correlation. When wholesale prices are allowed to vary, analysis of the game between suppliers shows that introduction of the deferment option

RFQ Auctions with Supplier Qualification Screening

by Zhixi Wan, Damian R. Beil , 2006
"... We consider a manufacturer using a Request For Quotes reverse auction in combination with supplier qualification screening to determine which qualified supplier will be awarded a contract. Supplier qualification screening is costly for the manufacturer, for example involving reference checks, financ ..."
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the auction (post-qualification). Using an optimal mechanism analysis we analytically explore the tradeoffs between varying levels of pre- and post-qualification. While using post-qualification causes the expected contract payment to increase (bids from unqualified suppliers are discarded) we find

Understanding Tradeoffs in the Supplier Selection Process

by unknown authors
"... Numerous studies have demonstrated that firms consider multiple criteria when selecting key suppliers. In this study, we present, based on econometric choice modeling framework, how manufacturing managers/executives tradeoff between cost, delivery, flexibility, and service features in the supplier s ..."
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, which compared 23 attributes of the current suppliers with “new ” potential supplier. The attributes of new suppliers were varied across two to four levels using established factorial experimental design procedures. The resultant multinomial logit models show the relative impact of cost, flexibility

Buyers and Suppliers: Lessons from the Medical Imaging Industry

by Contributors Lawton, R. Burns, Eduardo A. Cisneros, William Ferniany, Christine Harl, Guido Nassimbeni, Eugene Schneller, Lawton R. Burns, Eduardo A. Cisneros
"... of the online version will vary from the pagination of the print book. ..."
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of the online version will vary from the pagination of the print book.

KNOWLEDGE AND INTELLECTUAL PROPERTY MANAGEMENT IN CUSTOMER–SUPPLIER RELATIONSHIPS

by Jaakko Paasi, Tuija Luoma, Katri Valkokari, Nari Lee
"... The purpose of the paper is to empirically study firms ’ practises of knowledge and intellectual property (IP) management in customer–supplier relationships. The work applies the qualitative methodology of multiple case studies, and the material was collected in semi-structured interviews with manag ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
with management personnel at 36 organisations in Finland and in the Netherlands. Almost every firm had innovation relationships with their custo-mers and suppliers, but the forms these relationships took, and the kinds of practices they involved, varied greatly. As a result, the firms considered the management

Time-Varying Demand Process

by Mohd Omar, S. S. Supadi
"... Abstract In manufacturing systems, the quantity of raw material needed in production is dependent on the production size. In this paper we consider a man-ufacturing system which procures raw materials from suppliers and processes them to make a finished product. The problems are to determine an orde ..."
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Abstract In manufacturing systems, the quantity of raw material needed in production is dependent on the production size. In this paper we consider a man-ufacturing system which procures raw materials from suppliers and processes them to make a finished product. The problems are to determine

Determinants of the Supplier's Success in Global Buyer-Supplier Relationships: The Interaction of Relationship Type and Capabilities

by Matti Aistrich , 2001
"... What are the key success factors for a supplier in a global account management relationship? Despite a strong trend in international marketing practice to establish global account management (GAM) programs, the answer to this basic question seems to elude both practice and theory. Existing research, ..."
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What are the key success factors for a supplier in a global account management relationship? Despite a strong trend in international marketing practice to establish global account management (GAM) programs, the answer to this basic question seems to elude both practice and theory. Existing research

Modeling Multi-Echelon Multi-Supplier Repairable Inventory Systems with Backorders

by Yael Perlman, Ilya Levner - Journal of Service Science & Management
"... This paper considers an inventory system responsible for repairable equipments located at several operational sites, each in different area. When a failure occurs at the operational site, spare parts are required. We analyze a multi-ple-supplier inventory system that includes an internal repair shop ..."
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shop that offers several modes of repair with different repair times and an external supplier of spare parts. The network model of the problem presented here efficiently solves the problem for deterministic demands that vary over time with backorders taken into account.

WP-99-9 The Roles of Government and Nonprofit Suppliers in Mixed Industries

by Kanika Kapur, Burton A. Weisbrod , 1998
"... In what ways, if any, does the behavior of government and nonprofit organizations differ? This paper examines evidence from two industries--nursing homes and mentally handicapped facilities--to determine whether government and nonprofit organization behavior differs in identifiable dimensions, and i ..."
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are consistent with varied models, one of which is that government and nonprofit providers have different objective functions, trading off quality and consumer access differently as government pursues a supplier-of-last-resort role. The Roles of Government and Nonprofit Suppliers in Mixed Industries I.

USER-SUPPLIER INTEGRATION THROUGHOUT THE DIFFERENT LIFECYCLE STAGES OF THE PRODUCTION EQUIPMENT

by Jessica Bruch, Carin Rösiö, Monica Bellgran, Anna Granlund
"... Abstract: As production equipment is often designed and built by equipment suppliers rather than made in-house, a collaborative buyer-supplier-relationship could be utilized in order to create robust solutions and enhance innovative ideas. The purpose with this paper is to explore critical user-supp ..."
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Abstract: As production equipment is often designed and built by equipment suppliers rather than made in-house, a collaborative buyer-supplier-relationship could be utilized in order to create robust solutions and enhance innovative ideas. The purpose with this paper is to explore critical user-supplier
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