Standard factor pricing models do not capture well the common time-series or cross-sectional variation in average returns of financial stocks. We propose a five-factor asset pricing model that complements the standard Fama and French (1993) three-factor model with a financial sector ROE factor...

Standard factor pricing models do not capture well the common time-series or cross-sectional variation in average returns of financial stocks. We propose a five-factor asset pricing model that complements the standard Fama and French (1993) three-factor model with a financial sector ROE factor...

Standard factor pricing models do not capture well the common time-series or cross-sectional variation in average returns of financial stocks. We propose a five-factor asset pricing model that complements the standard Fama and French (1993) three-factor model with a financial sector ROE factor...

Financial intermediaries trade frequently in many markets using sophisticated models. Their marginal value of wealth should therefore provide a more informative stochastic discount factor (SDF) than that of a representative consumer. Guided by theory, we use shocks to the leverage of securities...

We document that average stock returns can be largely explained by their covariance with shocks to the aggregate leverage of security broker-dealers. Our single-factor leverage model compares favorably with standard multi-factor models in the cross-section of size and book-to-market portfolios...

We endogenize the precision parameter "lambda" of logit quantal response equilibrium (LQRE) (McKelvey and Palfrey, 1995). In the first stage of an endogenous quantal response equilibrium (EQRE), each player chooses precision optimally subject to costs, given correct beliefs over other players'...

Quantal response equilibrium (QRE) of McKelvey and Palfrey (1995) relaxes the rationality requirement of Nash equilibrium by allowing for probabilistic mistakes or “noise in actions” while maintaining that beliefs are correct. QRE is well-studied, and much is known about the falsifiable...

Mechanism design teaches us that a mediator can strictly improve the chances of peace between two opponents even when the mediator has no independent resources, is less informed than the two parties, and has no enforcement power. We test the theory in a lab experiment where two subjects...

We conduct an experiment in which we elicit subjects’ beliefs over opponents’ behavior multiple times for a given game without feedback. We find that the large majority of individual subjects have stochastic belief reports, which we argue cannot be explained by learning or measurement error....

We study an axiomatic variant of quantal response equilibrium (QRE) for normal form games that augments the regularity axioms (Goeree et al., 2005) with various forms of “symmetry” across players and actions. The model refines regular QRE, generalizes logit QRE, and is tractable in many...