This paper discusses issues of axiomatic bargaining problems over opportunity assignments. The fair arbitrator uses the principle of "equal opportunity" for all players to make the recommendation on resource allocations. A framework in such a context is developed and several classical solutions...

This paper discusses the behavior of some well-known solutions to standard bargaining problems on the basis of solidarity-type axioms. The paper provides alternative axiomatizations of the egalitarian and the Kalai-Smorodinsky solutions