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  • Reciprocity, matching and c...
    Croson, Rachel; Fatas, Enrique; Neugebauer, Tibor

    Economics letters, 04/2005, Letnik: 87, Številka: 1
    Journal Article

    Experimental and empirical evidence identifies social preferences and proposes competing models of such preferences. We find that participants match the contributions of others in the voluntary contribution mechanism (VCM). We also examine a game with different equilibria, the weakest link mechanism (WLM). Here, in contrast, participants match the minimum contribution of others.