We show that illiquidity risk matters for asset pricing independently of the specific functional form of the asset pricing model. Employing an out-of-sample non-parametric stochastic discount factor (SDF), that we estimate from portfolio returns of the US equity market, we find that market-wide...

This paper shows how to introduce liquidity into the well known mean-variance framework of portfolio selection. Either by estimating mean-variance liquidity constrained frontiers or directly estimating optimal portfolios for alternative levels of risk aversion and preference for liquidity, we...

The main objective of this paper is to analyse the value of information contained in prices of options on the IBEX 35 index at the Spanish Stock Exchange Market. The forward looking information is extracted using implied risk-neutral density functions estimated by a mixture of two lognormals and...