We examine the causal effect of limits to arbitrage on 11 well-known asset pricing anomalies using Regulation SHO, which relaxed short-sale constraints for a random set of pilot stocks, as a natural experiment. We find that the anomalies became weaker on portfolios constructed with pilot stocks...

We derive a parsimonious three-factor asset pricing model (cross-sectional CAPM, CS-CAPM) in which stock return dispersion (realized cross-sectional variance of long-short equity portfolios) and stock return skewness (realized cross-sectional skewness of equity portfolios) are the driving forces...

We examine the strategic role of cash in a two-stage competition model featuring a first-mover advantage in product markets and time delays in outside financing. Due to the joint effect of the first-mover advantage, time to finance, market profitability, participation cost, and the arrival rate...

We examine how financial reporting quality affects the degree of noise in stock returns using the setting of Chinese A-B twin shares, which are shares for the same firm, traded on the same exchange but with separate inventor clienteles (i.e., mainly domestic vs. foreign). We measure return noise...

We examine the consistency of several prominent multifactor models from the empirical asset pricing literature with the Arbitrage Pricing Theory (APT) framework. We follow the APT-related literature and estimate the common factor structure from a rich cross-section (associated with 42 major CAPM...

We examine the causal effect of limits to arbitrage on 11 well-known asset pricing anomalies using the pilot program of Regulation SHO, which relaxed short-sale constraints for a quasi-random set of pilot stocks, as a natural experiment. We find that the anomalies became weaker on portfolios...

We examine how short sale constraints on portfolio holdings affect closed-end fund (CEF) discounts and thereby distinguish behavioral-based explanations from fundamental-based explanations of the discounts. Using Regulation SHO as a natural experiment that relaxes short-sale constraints on pilot...