The Role of Responsibility in Strategic Risk-Taking

We explore play between groups where one member of each 2-person group dictates the play of that group and is therefore responsible for the payoff of the other group member. We compare this to play when the game is the same, but each person is playing only for herself. Consistent with the principle of responsibility-alleviation described in Charness (2000), we find that a sense of responsibility for the welfare of others has an effect. While the issue of responsibility does not appear to influence the decisions of 2/3 of the population, almost 90 percent of the remaining 1/3 of the population plays a less risky strategy when choosing for a group than when playing only for herself.

[1]  Matthew O. Jackson,et al.  Group Play in Games and the Role of Consent in Network Formation , 2006, J. Econ. Theory.

[2]  Martin Dufwenberg,et al.  Promises and Partnership , 2006 .

[3]  Albrecht Morgenstern.  Efficiency concerns and incentive provision—an experimental study , 2004 .

[4]  Refractor.  Uncertainty , 2001, The Lancet.

[5]  Gary Charness,et al.  Responsibility and Effort in an Experimental Labor Market , 2000 .

[6]  Urs Fischbacher,et al.  z-Tree - Zurich toolbox for readymade economic experiments: experimenter's manual , 1999 .

[7]  John C. Harsanyi,et al.  Общая теория выбора равновесия в играх / A General Theory of Equilibrium Selection in Games , 1989 .

[8]  Joel Huber,et al.  An Investigation of the Rationality of Consumer Valuations of Multiple Health Risks , 1987 .

[9]  N. Kerr,et al.  Role expectations in social dilemmas. Sex roles and task motivation in groups. , 1985 .

[10]  S. Moscovici,et al.  The group as a polarizer of attitudes. , 1969 .

[11]  S. Siegel,et al.  Nonparametric Statistics for the Behavioral Sciences , 2022, The SAGE Encyclopedia of Research Design.

[12]  W. Campbell,et al.  Comparison and Summary: A Comparative Investigation of the Behavior of Students under an Honor System and a Proctor System in the Same University , 1938 .

[13]  R. Rob,et al.  Learning, Mutation, and Long Run Equilibria in Games , 1993 .

[14]  H. Young,et al.  The Evolution of Conventions , 1993 .

[15]  Douglas R. Glasnapp,et al.  Essentials of statistical analysis for the behavioral sciences , 1985 .

[16]  Craig A. McEwen,et al.  Mediation in Small Claims Court: Achieving Compliance through Consent , 1984 .

[17]  Reinhard Selten,et al.  A general theory of equilibrium selection in games. Chapter 3: Consequence of desirable properties , 1982 .

[18]  J. Stoner.  A comparison of individual and group decisions involving risk , 1961 .