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Chain Stability Remove Chain Stability →

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  • November 2022
  • Case

The Battle Among Channels for Marketing Pharmaceuticals: UpScript, Pharmacy Benefit Managers, and Direct-to-Consumer Sales
By: Regina E. Herzlinger and Tiffany Farrell
Can an online, direct-to-consumer pharmacy both improve the quality and speed of care for patients who need branded drugs and stabilize profits for pharmaceutical manufacturers? UpScript, after years spent achieving legal and regulatory compliance and simultaneous...  View Details
Keywords: DTC; Internet and the Web; Marketing Channels; Customer Value and Value Chain; Governing Rules, Regulations, and Reforms; Competitive Strategy; Service Delivery; Growth and Development Strategy; Pharmaceutical Industry; Health Industry; Retail Industry
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  • January 2021
  • Article

Chain Stability in Trading Networks
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
We show that in general trading networks with bilateral contracts, a suitably adapted chain stability concept (Ostrovsky, 2008) is equivalent to stability (Hatfield and Kominers, 2012; Hatfield et al., 2013) if all agents' preferences are fully substitutable and...  View Details
Keywords: Matching; Trading Networks; Chain Stability; Stability; Competitive Equilibria; Full Substitutability; Laws Of Aggregate Supply And Demand; Contracts; Market Design; Balance and Stability
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  • June 2013
  • Article

Vacancies in Supply Chain Networks
By: John William Hatfield and Scott Duke Kominers
We use the supply chain matching framework to study the effects of firm exit. We show that the exit of an initial supplier or end consumer has monotonic effects on the welfare of initial suppliers and end consumers but may simultaneously have positive and negative...  View Details
Keywords: Matching; Networks; Stability; Vacancy Chains; Market Entry and Exit; Supply Chain
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  • October 2005
  • Case

Saskatchewan Wheat Pool 2005
By: Ray A. Goldberg and Mary L. Shelman
CEO Mayo Schmidt had just guided his firm through five difficult years. Survival had come with the difficult decision to change the 80-year-old agricultural cooperative into a Canadian business corporation. The Saskatchewan Wheat Pool (SWP) now faced the future with a...  View Details
Keywords: Change Management; Customer Value and Value Chain; Capital; Technological Innovation; Leading Change; Demand and Consumers; Partners and Partnerships; Expansion; Technology Adoption; Food and Beverage Industry; Canada
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  • October 1997
  • Article

Vacancy Chains and Equilibration in Senior-Level Labor Markets
By: Y. Blum, A. E. Roth and U. G. Rothblum
Keywords: Labor; Markets; Balance and Stability
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  • October 1994 (Revised March 1999)
  • Case

Ritz-Carlton: Using Information Systems to Better Serve the Customer
By: W. Earl Sasser, Thomas O. Jones and Norman Klein
Explores the interface of an information system that keeps track of guests and their preferences, and the people systems that deliver multiple services at Ritz-Carlton hotels. The luxury hotel chain's unique service credo and commitment to quality principles are...  View Details
Keywords: Competency and Skills; Customer Satisfaction; Training; Recruitment; Service Delivery; Supply Chain Management; Luxury; Balance and Stability; Information Technology
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  • May 1992
  • Article

Coordination in Split-Award Auctions
By: James J. Anton and Dennis Yao
We analyze split award procurement auctions in which a buyer divides full production between two suppliers or awards all production to a single supplier, and suppliers have private cost information. An intriguing feature of split awards is that the equilibrium bids are...  View Details
Keywords: Supply Chain Management; Balance and Stability; Cost; Auctions; Bids and Bidding; Production; Five Forces Framework; Supply and Industry; Situation or Environment; Information; Manufacturing Industry
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  • winter 1989
  • Article

Split-Awards Procurement and Innovation
By: James J. Anton and Dennis A. Yao
In many procurement settings, it is possible for a buyer to split a production award between suppliers. In this article, we develop a model of split-award procurement auctions in which the split choice is endogenous. We characterize the set of equilibrium bids and...  View Details
Keywords: Innovation and Invention; Auctions; Bids and Bidding; Cost; Supply Chain; Investment; Balance and Stability
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