
By Dion Bongaerts, Frank de Jong and Joost Driessen
Abstract:
We derive an equilibrium asset pricing model incorporating liquidity risk, derivatives, and short-selling due to hedging of non-traded risk. We show that illiquid assets can have lower expected returns if the short-sellers have more wealth, lower risk aversion or shorter horizon. The pricing of liquidity risk is different for derivatives than for positive-net-supply assets, and depends on the investors’ net non-traded risk exposure. We estimate this model for the credit default swap market using GMM. We find strong evidence for an expected liquidity premium earned by the credit protection seller. The effect of liquidity risk is significant but economically small.
Forthcoming in The Journal of Finance.
Finance Focus
MoneyScience Twitter
3 - 5 November , 2010
London, UK
The course starts by providing an understanding of how to estimate volatility and the consequences of the various ways of describing volatile asset prices. This leads into sessions on the application of a range of standard volatility derivatives such as VIX futures and options and volatility swaps. The final part of the programme covers the treatment of volatility in the more popular stochastic volatility models used in the industry such as SABR and Heston and provides insights into the most relevant approaches to modelling volatility under current market conditions.