Following [10] we continue the study of the problem of expected utility maximization in incomplete markets. Our goal is to find minimal conditions on a model and a utility function for the validity of several key assertions of the theory to hold true....

We develop a method that allows one to compute incomplete-market equilibria routinely forMarkovian equilibria (when they exist). The main difficulty to be overcome arises from the setof state variables. There are, of course, exogenous state variables driving the economy but, in anincomplete...

The Spanish immigration phenomenon and its consequences for the insurance industry, The effect of immigration on the demographic time-bomb in Spain; The effect of immigration on the Spanish insurance market...

Immigration context on Spain; Who are them and where do they come from?; What are they looking for?; Life cycle in country of destiny; Life style/profile overview; How to face up the challenge; AXA Spain Experience...

This paper examines the impact of agency conicts on corporate nancing decisions. Werst build a dynamic contingent claims model in which nancing policy results from a trade-obetween tax benets, contracting frictions, and agency conicts. In our setting, partially-entrenched managers set the rms'...

With hedge funds, issues such as finding common factors that definealternative strategies or the tracking of hedge funds have beendiscussed more or less recently in the financial literature. We proposehere the use of recent developments in estimation of factor modelsto unveil the five latent...