We show that three proxies for stock price informativeness, adjusted probability of information based trading (AdjPIN), price non-synchronicity and probability of information-based trading (PIN), decrease significantly due to an enlarged investor base after stock splits. The results are...

We introduce heterogeneity in the pricing of aggregate risks of various persistence into a dynamic corporate finance model with financing frictions. We show that if long-term (persistent) shocks have a higher market price than short-term (temporary) shocks, firms shorten the horizon of corporate...

We develop a model of equity financing risk (EFR; i.e., risky equity issuance costs) to study the joint effects of precautionary savings and research and development (R&D) investments on expected returns. Our evidence confirms the model: (1) financial slack (i.e., liquid assets relative to R&D)...

I study real effects of uncertainty shocks. Using time-varying volatility of the forecast error, I construct a two-part uncertainty metric that consists of persistent and volatile, burstlike components. These indices are used to study empirically several predictions of uncertainty models: that...

Presentation Slides for "Overconfidence, Arbitrage, and Equilibrium Asset Pricing" This paper offers a model in which asset prices reflect both covariance risk and misperceptions of firmsapos prospects, and in which arbitrageurs trade against mispricing. In equilibrium, expected returns are...

This study extends the Grullon, Michaely and Swaminathan (2002) analysis by incorporating default risk. Using data for firms that either increased or initiated cash dividend payments during the 23-year period 1986-2008, we find reduction in default risk. This reduction is shown to be a priced...

A risk factor linked to aggregate equity issuance conditions explains the empirical performance of investment factors based on the asset growth anomaly of Cooper, Gulen, and Schill (2008). This new risk factor, dubbed equity financing risk (EFR) factor, subsumes investment factors in leading...

This research contributes to a better assessment of risk factors impacting non-listed real estate fund returns. Both macroeconomic and fund-specific factors are considered, additionally taking into account the phase of the real estate cycle. Using a rich database of fund-level data for Europe,...

The risk factors in many consumption-based asset pricing models display statistically weak correlation with the returns being priced. Some GMM-based procedures used to test these models have very low power to reject proposed stochastic discount factors (SDFs) when they are mis-specified and the...

Realized returns comprise (ex-ante) expected returns plus (ex-post) innovations, and consequently both expected returns and returns innovations can be broken down into components reflecting fluctuations in cash flow (CF) and discount rate (DR). I use a present-value model to identify the CF and...