We extend the analysis of self-reporting schemes to criminal teams. When the violators behave non-cooperatively, maximum deterrence can be reached at virtually no cost by designing a prisoners' dilemma. One drawback of such a scheme is that it might induce cooperative behaviour in the...

As scientists are motivated by readership rather than by royalties, one might doubt that academic copyright is required for protecting the authors' property rights and for stimulating research. Consequently, the possibility of moving to an open access regime by abolishing academic copyright is...