Groves-Ledyard (1977) constructed a mechanism attaining Pareto efficient allocations in the presence of public goods. After this path-breaking paper, many mechanisms have been proposed to attain desirable allocations with public goods. Thus, economists have thought that the free-rider problem is...

Economic theory predicts that it is impossible to have cooperation in finitely repeated games such as a prisoner's dilemma game without communication. In an experiment on a voluntary participation game with a non-excludable public good that is a version of a Hawk-Dove game, we obderved that...

The EU proposal on the quantity restraint of the emissions trading in the Kyoto Protocol aims at reducing the so called hot air that would be generated by the purchase of emissions permits sold by a country whose actual emissions are much lower than the assigned amount. In this paper we show...

This paper studies public good provision in the laboratory using voluntary contribution mechanism, in a cross-cultural experiment conducted in the United States and Japan.