Kocher, Martin G. Cherry, Todd Kroll, Stephan Netzer, Robert J. Sutter, Matthias
Year of Publication:
Working Papers in Economics and Statistics 2007-02
We show in a public goods experiment on three continents that conditional cooperation is a universal behavioral regularity. Yet, the number of conditional cooperators and the extent of conditional cooperation are much higher in the U.S.A. than anywhere else.