We use household survey data to construct a direct measure of absolute risk aversion based on the maximum price a consumer is willing to pay to buy a risky security. We relate this measure to consumers' endowment and attributes and to measures of background risk and liquidity constraints. We...

Abstract: Focusing on observable default risk's role in loan terms and the subsequent consequences for household behavior, this paper shows that lenders increasingly used risk-based pricing of interest rates in consumer loan markets during the mid-1990s. It tests three resulting predictions....

We augment a standard global coordination game along the lines of Morris and Shin (1998) by an asset market where prices are determined in a noisy Rational Expectations Equilibrium. We study the implications of information aggregation through prices for equilibrium selection arguments in global...

This paper examines how the dynamics of information influences the dynamics of coordination in an environment with strategic complementarities and heterogeneous expectations. We consider a simple dynamic global game of regime change, in which the status quo is abandoned when a sufficiently large...

We discuss how the field of Neuroeconomics can be useful to analyze classical economic problems, in Decision Theory and Game Theory. The paper will review some of the results appeared recently, as well an attempt to provide a theory to organize research in htis area

The first generation models of currency crises have often been criticized because they predict that, in the absence of very large triggering shocks, currency crises should be predictable and associated with small devaluations. This paper shows that these features of first generation models are...

We investigate a two-country model of real business cycles along the lines of Backus, Kehoe, and Kydland (1992) with one new feature: country one residents are ambiguous [along the lines of Epstein (2001)] about the productivity shocks of country two and vice versa. The model is calibrated and...