In this paper the existence of unemployment is partly explained as being the result of coordination failures. It is shown that as a result of self-fulfilling pessimistic expectations, even at Walrasian prices, a continuum of equilibria results, among which an equilibrium with approximately no...

In this paper the existence of unemployment is partly explained as being the result of coordination failures. It is shown that as a result of self-fulfilling pessimistic expectations, even at Walrasian prices, a continuum of equilibria results, among which an equilibrium with approximately no...

In a model of exchange with price-taking individuals, the existence of a continuum of nontrivial underemployment equilibria with walrasian prices is proved for a generic set of economies. The likelihood of the occurrence of these equilibria is higher the