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A review of cooperative rules and their associated algorithms for minimum-cost spanning tree problems
Bergantiños, Gustavo; Vidal-Puga, Juan J. - In: SERIEs - Journal of the Spanish Economic Association 12 (2021) 1, pp. 73-100
Minimum-cost spanning tree problems are well-known problems in the operations research literature. Some agents, located at different geographical places, want a service provided by a common supplier. Agents will be served through costly connections. Some part of the literature has focused,...
Persistent link: https://www.econbiz.de/10014496126
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An Algorithm for Computing the Nucleolus of Disjunctive Additive Games with An Acyclic Permission Structure
van den Brink, René; Katsev, Ilya; van der Laan, Gerard - 2008
-called peer group games being non-negative additive games on a permission tree. We provide a polynomial time algorithm for …
Persistent link: https://www.econbiz.de/10010325798
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Teoría de juegos aplicada a la toma de decisiones en contextos empresariales competitivos en el mercado de bicicletas y motocicletas
Flores Tapia, Carlos Ernesto; Loza Sánchez, Santiago … - In: Revista de Métodos Cuantitativos para la Economía y … 36 (2023), pp. 1-14
This article applies game theory in the company under study, in order to optimize the competitive strategy with respect to its main competitor in the bicycle and motorcycle market. Once the problem is defined, the zero-sum matrix between the competitors is established, then the model is...
Persistent link: https://www.econbiz.de/10014494554
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Editorial for the special issue: "Novel solutions and novel approaches in operational research"
Drobne, Samo; Zadnik Stirn, Lidija; Žmuk, Berislav - In: Business Systems Research (BSR) 13 (2022) 3, pp. 1-7
This special issue of Business Systems Research (SI of the BSR) is being co-published by the Slovenian Society INFORMATIKA - Section for Operational Research (SSI -SOR). It focuses on recent advances in Operations Research and Management Science (OR / MS), with a particular emphasis on linking...
Persistent link: https://www.econbiz.de/10015408649
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Cost Sharing under Uncertainty: An Algorithmic Approach to Cooperative Interval-Valued Games
Kimms, Alf; Drechsel, Julia - In: BuR - Business Research 2 (2009) 2, pp. 206-213
will present a general mathematical programming algorithm which can be applied to find an element in the interval core. As … notion of an interval core has been coined and proposed as a solution concept for interval-valued games. In this paper we … demonstrate how interval core elements can be computed. Also, we reveal that pitfalls exist if interval core elements are computed …
Persistent link: https://www.econbiz.de/10010421344
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The ex ante incentive compatible core in exchange economies with and without indivisibilities
Forges, Françoise - 2006
The ex ante incentive compatible core of an exchange economy with private information is the (standard) core of a … incentive compatible core can be empty, even if utility functions are quasi-linear. If, in addition to quasi-linearity, further … assumptions are made (like independent private values), the non-emptiness of the core follows nevertheless from d?Aspremont and …
Persistent link: https://www.econbiz.de/10010273735
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Core and Bargaining Set of Shortest Path Games
Grahn, Sofia - 2001
In this paper it is shown that the core and the bargaining sets of Davis-Maschler and Zhou coincide in a class of …
Persistent link: https://www.econbiz.de/10010321813
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Cooperative games: Core and shapley value
Serrano, Roberto - 2007
the discipline. After the presentation of some basic definitions, the focus will be on the core and the Shapley value, two …
Persistent link: https://www.econbiz.de/10010318970
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Computation of the Nucleolus for a Class of Disjunctive Games with a Permission Structure
van den Brink, René; Katsev, Ilya; van der Laan, Gerard - 2008
provide a polynomial time algorithm for computing the nucleolus of the restricted games corresponding to a class of games with …
Persistent link: https://www.econbiz.de/10010325689
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Balancing control and autonomy in master surgery scheduling: Benefits of ICU quotas for recovery units
Heider, Steffen; Schoenfelder, Jan; Koperna, Thomas; … - In: Health Care Management Science 25 (2022) 2, pp. 311-332
When scheduling surgeries in the operating theater, not only the resources within the operating theater have to be considered but also those in downstream units, e.g., the intensive care unit and regular bed wards of each medical specialty. We present an extension to the master surgery schedule,...
Persistent link: https://www.econbiz.de/10015191383