In this paper we have developed a general model of borrowing constraints based on the idea of limited enforcement. I our model, borrowing constraints arise as part of the optimal borrowing and lending contract. Our model extends previous theories of borrowing and lending , such as Hart and Moore...

The purpose of this paper is to construct a model of exchange rate determination that is consistent with the stylized facts regarding the uncovered interest parity for short term and long term interest rates. This task is especially challenging because of the forward premium anomaly found for...

For non-atomic TU games nu satisfying suitable conditions, the core can be determined by computing appropriate derivatives of nu. Further, such computations yield one of two stark conclusions: either core(nu) is empty or it consists of a single measure that can be expressed explicitly in terms...