Reuben, Ernesto; Riedl, Arno - Forschungsinstitut zur Zukunft der Arbeit <Bonn> - 2007
In public good provision, privileged groups enjoy the advantage that some of its membersfind it optimal to supply a positive amount of the public good. However, their inherentasymmetric nature may make the enforcement of cooperative behavior through informalsanctioning harder to accomplish...