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Increasing efficiency by giving up some profit
Mikami, Kazuhiko, (2000)
Aggregation in a model of price competition
Peitz, Martin, (2000)
Introducción a los conceptos de equilibrio en economía
Monsalve Gómez, Sergio, (1999)
Situation approach to cooperation
Greenberg, Joseph, (1997)
Coalition structures
Greenberg, Joseph, (1994)
An application of the theory of social situations to repeated games
Greenberg, Joseph, (1989)