Person:
Molina Ferragut, Elisenda

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First Name
Elisenda
Last Name
Molina Ferragut
URI
https://hdl.handle.net/20.500.14352/80697
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Ciencias Matemáticas
Department
Estadística e Investigación Operativa
Area
Estadística e Investigación Operativa
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    Assessment of groups in a network organization based on the Shapley group value.
    (Decision Support Systems, 2016) Flores, Ramón; Molina Ferragut, Elisenda; Tejada Cazorla, Juan Antonio
    The focus of this paper is the assessment of groups of agents or units in a network organization. Given a social network, the relations between agents are modeled by means of a graph, and its functionality will be codified by means of a cooperative game. Building on previous work of Gomez et al. (2003) for the individual case, we propose a Myerson group value to evaluate the ability of each group of agents inside the social network to achieve the organization's goals. We analyze this centrality measure, and in particular we offer several decompositions that facilitate obtaining a precise interpretation of it.