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Proficiency, Attitude and Conventions in Minority Languages
(Departamento de Fundamentos del Análisis Económico I, UPV/EHU, 2015-10)
In this paper we study a simple mathematical model of a bilingual community in which all agents are f luent in the majority language but only a fraction of the population has some degree of pro ficiency in the minority ...
Emergence of Cooperation in Heterogeneous Population: A Discrete-Time Replicator Dynamics Analysis
(Departamento de Fundamentos del Análisis Económico I, 2013-12)
The emergence of cooperation is analyzed in heterogeneous populations where individuals can be classified in two groups according to their phenotypic appearance. Phenotype recognition is assumed for all individuals: ...