S. López, E. Molina, M. Saboyá, J. Tejada

El valor de posición, introducido por Meessen (1988), es un concepto de solución para juegos cooperativos en el que el valor asignado a un jugador depende del valor de las conexiones que tiene con otros jugadores. Dicho concepto ha sido estudiado por Borm et al. (1992) y caracterizado por Slikker (1995). En esta comunicación, analizamos el valor de posición desde el punto de vista de las propiedades típicas de una medida de centralidad en una red social. Dicho análisis ya ha sido realizado para el valor de Myerson, en el que el comportamiento simétrico respecto a la adición o eliminación de una arista es parte fundamental de su caracterización. Sin embargo, el valor de posición, a diferencia del valor de Myerson, responde de manera más versátil ante dicha eliminación. Después de estudiar las propiedades mencionadas, nos centraremos en el análisis y caracterización del valor de posición cuando el juego subyacente es el juego de adhesión.

Keywords: Juegos cooperativos, valor de posición, redes sociales, centralidad.

Scheduled

GT02 Teoría de Juegos IV. Teoría de juegos, comunicación y repartos
June 10, 2022  4:00 PM
A14


Other papers in the same session

Reglas de bancarrota para situaciones con demandas no aditivas

M. Pulido Cayuela, E. Algaba Duran, J. Sánchez-Soriano


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