I consider the possibility that individual agents' savings and portfolio choices can have negative externalities on public finances, whenever retirement consumption drops below a minimum level. Within this framework, I discuss optimal pension design. I show the optimality of two policies. The...

I consider the possibility that individual agents' savings and portfolio choices can have negative externalities on public finances, whenever retirement consumption drops below a minimum level. Within this framework, I discuss optimal pension design. I show the optimality of two policies. The...

This paper argues that book-to-market and size attributes represent sensitivities of firm returns to several risk factors, and in so doing they subsume the information in other attributes.

The present paper seeks to study the possible diversification potential by the integration ofindirect real estate investments in international portfolios. To this end, monthly index-returntime-series in the time-period from January 1985 till December 1998 from real estate investmentcompanies as...

This paper solves the intertemporal investment problem of an investor holding a portfolio of default-free and defaultable bonds.

This paper analyzes the relation between correlation risk and the cross-section of hedge fund returns.Legal framework and investment mandate imply that hedge funds can be severely exposed tocorrelation risk: Hedge funds ability to enter long-short positions can be useful to reduce marketbeta,...

Cover -- Title Page -- Copyright -- Contents -- About the Editors -- Introduction -- Chapter 1: Disappointment Aversion, Asset Pricing and Measuring Asymmetric Dependence -- 1.1 Introduction -- 1.2 From Skiadas Preferences to Asset Prices -- 1.3 Consistently Measuring Asymmetric Dependence --...

"Asymmetric Dependence (hereafter, AD) is usually thought of as a cross-sectional phenomenon. Andrew Patton describes AD as "stock returns appear to be more highly correlated during market downturns than during market upturns." (Patton, 2004) Thus at a point in time when the market return is...

This paper gives a simple introduction to portfolio credit risk models of the factor model type. In factor models, the dependence between the individual defaults is driven by a small number of systematic factors. When conditioning on the realisation of these factors the defaults become...