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Articles 1 - 3 of 3
Full-Text Articles in Social and Behavioral Sciences
Cooperation In Indefinitely Repeated Helping Games: Existence And Characterization, Gabriele Camera, Alessandro Gioffré
Cooperation In Indefinitely Repeated Helping Games: Existence And Characterization, Gabriele Camera, Alessandro Gioffré
ESI Working Papers
Experiments that investigate the spontaneous emergence of money in laboratory societies rely on indefinitely repeated helping games with random matching (Camera et al., 2013; Camera and Casari, 2014). An important open issue is the lack of a general proof of existence of an equilibrium capable of supporting the efficient allocation under private monitoring, without money. Here, we fill this gap by offering a general proof, as well as by characterizing the efficient non-monetary equilibrium. This technique can be extended to study games with simultaneous actions.
Two Of A Kind: Are Norms Of Honor A Species Of Morality?, Toby Handfield, John Thrasher
Two Of A Kind: Are Norms Of Honor A Species Of Morality?, Toby Handfield, John Thrasher
Philosophy Faculty Articles and Research
Should the norms of honor cultures be classified as a variety of morality? In this paper, we address this question by considering various empirical bases on which norms can be taxonomically organised. This question is of interest both as an exercise in philosophy of social science, and for its potential implications in meta-ethical debates. Using recent data from anthropology and evolutionary game theory, we argue that the most productive classification emphasizes the strategic role that moral norms play in generating assurance and stabilizing cooperation. Because honor norms have a similar functional role, this account entails honor norms are indeed a …
Cooperation Among Strangers With And Without A Monetary System, Maria Bigoni, Gabriele Camera, Marco Casari
Cooperation Among Strangers With And Without A Monetary System, Maria Bigoni, Gabriele Camera, Marco Casari
ESI Working Papers
Human societies prosper when their members move beyond local exchange and cooperate with outsiders in the creation of wealth. Collaboration of this type presents formidable challenges because interaction is impersonal, reciprocity is unfeasible and trust cannot be easily established. Here we study this cooperation problem by modeling strategic interaction among strangers through an Intertemporal Exchange Game. The setup can be easily implemented in the laboratory to study a variety of cooperation-enhancing institutions. In particular, we study the role of a fiat monetary system by introducing intrinsically worthless tokens that can be offered in exchange for cooperation. The experiments show that …