After the seminal paper of Jarrow and Rudd (1982), several authors have proposed to use different statistical series expansion to price options when the risk-neutral density is asymmetric and leptokurtic. Amongst them, one can distinguish the Gram-Charlier Type A series expansion (Corrado and...

Volatility risk premia compensate agents for holding assets whose payoffs correlate with times of high return variation. This paper takes a structural approach to explain the cross-section of volatility risk premia of stocks using a Lucas orchard with heterogeneous beliefs, stochastic...

Several authors have proposed series expansion methods to price options when the risk-neutral density is asymmetric and leptokurtic. Among these, Corrado and Su (1996) provide an intuitive pricing formula based on a Gram-Charlier Type A series expansion. However, their formula contains a...

In this article we provide a rationale for bankruptcy law that is based on the conflicts among creditors that occur when a debtor's iabilities exceed its assets. In the absence of a bankruptcy law, the private debt-collection remedies that creditors pursue when a debtor is insolvent result in an...

Recovery rates are negatively related to default probabilities (Altman et al., 2005). This paper proposes and estimates a model in which this dependence is the result of an unobserved credit cycle: When times are bad, the default probability is high and recovery rates are low; when times are...

We study a dynamic general equilibrium model in which firms choose their investment level and their capital structure, trading off the tax advantages of debt against the risk of costly default. The costs of bankruptcy are endogenously determined, as bankrupt firms are forced to liquidate their...

The restructuring of a bankrupt company often entails the sale of such company. This paper suggests a way to sell the company that maximizes the creditors’ proceeds. The key to this proposal is the option left to the creditors to retain a fraction of the shares of the company. Indeed, by...

What makes futures hedge funds fail? The common ingredient is over betting and not being diversified in some bad scenarios that can lead to disaster. Once troubles arise, it is difficult to take the necessary actions that eliminate the problem. Moreover, many hedge fund operators tend not to...

This paper examines the concept of systemic risk and provides an intuitive account of the economic thought on systems and the development of the notion of systemic risk. It is illustrated by putting the ideas of system, systemic risk and endogenous risk in a historial perspective.

We develop generalised indirect inference procedures that handle equality and inequality constraints on the auxiliary model parameters. We also show that the asymptotic efficiency of such estimators can never decrease by explicitly taking into account Lagrange multipliers associated with...