# Economics

posted by
**Brian** on
.

Consider an infinitely repeated Cournot duopoly with discount factor delta <1, unit costs of c>0, and inverse demand

functions p(Q)=a-bQ, with a>c and b>0. Find the condition on the discount factor,delta , for which the two firms could

successfully collude over the monopoly output and hence share the monopoly profit using trigger strategies.