In sequential economies with finite or infinite-lived real assets in positive net supply, we introduce constraints on the amount of borrowing in terms of the market value of physical endowments. We show that, when utility functions are either unbounded and separable in states of nature or...

We state an infinite horizon sequential markets model with real assets in positive net supply and subject to credit risk. By introducing default-dependent borrowing constraints, we show the existence of equilibrium.

We state an infinite horizon sequential markets model with real assets in positive net supply and subject to credit risk. By introducing default-dependent borrowing constraints, we show the existence of equilibrium.

We consider infinite horizon economies with incomplete financial markets. Securities are in positive net supply and may be infinite-lived. We establish existence of equilibria by requiring borrowing constrains instead of portfolio restrictions..

We consider infinite horizon economies with incomplete financial markets. Securities are in positive net supply and may be infinite-lived. We establish existence of equilibria by requiring borrowing constrains instead of portfolio restrictions..