TY - GEN AU - Guillén, Pablo AU - Merrett, Danielle PY - 2010 UR - http://hdl.handle.net/10481/31559 AB - We propose an intergroup competition scheme (ICS) to solve the free-riding problem in the public goods game. Our solution only requires knowledge of the group contributions, is budget balanced and with the right parameters a dominant strategy. The... LA - eng PB - Universidad de Granada. Departamento de Teoría e Historia Económica KW - Public goods KW - Intergroup competition KW - Team production KW - Voluntary contribution mechanism KW - Economic experiments TI - Efficient inter-group competition and the provision of public goods ER -