A simple microfoundation for the utilization of fragmentation indexes to measure the performance of a team
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2012
- handle: 10670/1.smyw92
- halshs: halshs-00703598
- doi: 10.1016/j.econlet.2012.04.057
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info:eu-repo/semantics/altIdentifier/doi/10.1016/j.econlet.2012.04.057
Mots-clés
Contest success function fragmentation Herfindahl-Hirschman index Laakso-Taagepera index best-shot index weakest-link index D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D70 - General D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D71 - Social Choice • Clubs • Committees • Associations D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D72 - Political Processes: Rent-Seeking, Lobbying, Elections, Legislatures, and Voting Behavior D - Microeconomics/D.D7 - Analysis of Collective Decision-Making/D.D7.D74 - Conflict • Conflict Resolution • Alliances • RevolutionsSujets proches
Methods of analysis Analysis and chemistry Analytical methods Chemical analysis Analysis methods Analysis and examinationCiter ce document
Benoît Le Maux et al., « A simple microfoundation for the utilization of fragmentation indexes to measure the performance of a team », HAL-SHS : économie et finance, ID : 10.1016/j.econlet.2012.04.057
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Résumé
We propose a simple non-cooperative game model in which two fragmented teams compete to increase their performance. The theoretical framework is based on the theory of conflict. We show that, depending on the value of a parameter in the model, the power of the competing teams may be expressed as a function of well-known fragmentation indexes: the Herfindahl-Hirschman index, the Laakso-Taagepera index, the best-shot index and the weakest-link index.