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      Altruism and Social Integration 

      Brañas Garza, Pablo; Cobo Reyes, Ramón; Espinosa Alejos, María Paz; Jiménez, Natalia; Kovarik, Jaromir; Ponti, Giovanni (2009)
      We report on a two-stage experiment in which i) we first elicit the social network within a section of undergraduate students and ii) we then measure their altruistic attitudes by means of a standard Dictator game. We ...
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      Altruism in the (Social) Network 

      Brañas Garza, Pablo; Cobo Reyes, Ramón; Espinosa Alejos, María Paz; Jiménez, Natalia; Ponti, Giovanni (University of the Basque Country, Department of Foundations of Economic Analysis II, 2006-11)
      This paper explores the role of social integration on altruistic behavior. To this aim, we develop a two-stage experimental protocol based on the classic Dictator Game. In the first stage, we ask a group of 77 undergraduate ...
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      Prosocial norms and degree heterogeneity in social networks 

      Kovarik, Jaromir; Brañas Garza, Pablo; Cobo-Reyes, Ramón; Espinosa Alejos, María Paz; Jiménez, Natalia; Ponti, Giovanni (University of the Basque Country, Department of Foundations of Economic Analysis II, 2012)
      We provide empirical evidence to support the claims that social diversity promotes prosocial behavior. We elicit a real-life social network and its members’ adherence to a social norm, namely inequity aversion. The data ...