We evaluate the informational content of the open limit order book by studying its role in explaining the volatility of the efficient price. We separate transitory (liquidity-driven) volatility from informational (efficient price-related) volatility using a dynamic state-space co-integration...

We show that illiquidity risk matters for asset pricing independently of the specific functional form of the liquidity-based asset pricing model. Employing a non-parametric model-free stochastic discount factor (SDF), estimated using different sets of portfolio returns coming from both the stock...

We study the impact of the arrival of macroeconomic news on the informational andnoise-driven components in high-frequency quote processes and their conditional variances.Bid and ask returns are decomposed into a common ("ecient return") factorand two market-side-specic components capturing...