Sense making and information in an agent-based model of cooperation
This paper studies the profile of cooperation emerging in a context in which agents may choose to join one of two groups or stay on their own, in a world where similarity across peers matters. In particular, we investigate the role of heterogeneity in individual contributions, of the level of information and of in-group processes of convergence in values (sense making) in fostering higher levels of cooperation, assessed through higher participation rates to groups. Starting from the result that more heterogeneity reduces participation, we show that increasing the level of information available to subjects and activating sense-making dynamics are able to support higher cooperation levels, which, however, come at the cost of increased radicalization of agent types within group.
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- Alberto Alesina & Eliana La Ferrara, 2000.
"Participation in Heterogeneous Communities,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 115(3), pages 847-904.
- Alberto Alesina & Eliana La Ferrara, "undated". "Participation in Heterogeneous Communities," Working Papers 151, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
- La Ferrara, Eliana & Alesina, Alberto, 2000. "Participation in Heterogeneous Communities," Scholarly Articles 4551796, Harvard University Department of Economics.
- Alberto Alesina & Eliana La Ferrara, 1999. "Participation in Heterogeneous Communities," NBER Working Papers 7155, National Bureau of Economic Research, Inc.
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- Caterina Cruciani & Anna Moretti & Paolo Pellizzari, 2012. "Does sharing values lead to cooperation? A similarity-based investigation," Working Papers 1, Department of Management, Università Ca' Foscari Venezia. Full references (including those not matched with items on IDEAS)
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