Dubey, Pradeep; Geanakoplos, John; Shubik, Martin - Cowles Foundation for Research in Economics, Yale University - 2001
the variables, our model encompasses a broad range of moral hazard, adverse selection, and signalling phenomena (including … theory. Despite earlier claims about the nonexistence of equilibrium with adverse selection, we show that equilibrium always … for better risk spreading. We also show that default opens the door to a theory of endogenous assets. …