Dubey, Pradeep K.; Geanakoplos, John; Shubik, Martin - 2003
We extend the standard model of general equilibrium with incomplete markets to allow for default and punishment by … their loan or the price they quote might affect default rates. The equilibrium refinement we propose, in order to rule out … refined equilibrium always exists in our model, and that default, in conjunction with refinement, opens the door to a theory …