Nikiforakis, Nikos (contributor); … - 2008
Sciences of the Czech Republic, v.v.i. The experimental instructions and software
are available at www … Sciences of the Czech Republic, v.v.i.
1
�When there is no central authority to do the enforcement the players must rely
on … signi�cant economic costs.
In naturally occurring situations, the parties involved in feuds engage in unproductive and
often …