Guyer {car}R Documentation

Anonymity and Cooperation

Description

The Guyer data frame has 20 rows and 3 columns. The data are from an experiment in which four-person groups played a prisoner's dilemma game for 30 trails, each person making either a cooperative or competitive choice on each trial. Choices were made either anonymously or in public; groups were composed either of females or of males. The observations are 20 groups.

Usage

Guyer

Format

This data frame contains the following columns:

cooperation
Number of cooperative choices (out of 120 in all).
condition
A factor with levels: A, Anonymous; P, Public-Choice.
sex
Sex. A factor with levels: F, Female; M, Male.

Source

Fox, J. and Guyer, M. (1978) Public choice and cooperation in n-person prisoner's dilemma. Journal of Conflict Resolution 22, 469–481.

References

Fox, J. (1997) Applied Regression, Linear Models, and Related Methods. Sage.


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