By facilitating mutually beneficial transactions, trust is a crucial ingredient for economic development. We explore the determinants of trust by studying a model in which agents rely on imperfectly enforceable contracts to support cooperation in a prisoners' dilemma production game. We show how...

In this paper, we introduce a new Fourier method for computing value-at-risk for a portfolio with derivatives and for return models with fat tails. The new method does not assume that the characteristic function for the return model is known explicitly. We define a class of admissible models for...

By facilitating mutually beneficial transactions, trust is a crucial ingredient for economic development. We explore the determinants of trust by studying a model in which agents rely on imperfectly enforceable contracts to support cooperation in a prisoners’ dilemma production game. We show...