Alexander S. Kritikos,
DIW Berlin (Deutsches Institut für Wirtschaftsforschung), Germany.
Documento de analisi/working paper/articolo
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	The Economics of Solidarity: A Conceptual Framework Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 36(1), pages 73-89, February. Alexander S. Kritikos,, Friedel Bolle,, Jonathan H. W. Tan,, 2007 
