The existence of an equity premium puzzle has been largely emphasized in the empirical literature: one observes low risky assets holding that the standard portfolio choice model (with expected and discounting utility and homothetic preferences) is not able to explain. Besides modifications of...

Dynamic modeling of demand for goods whose cumulated stocks enter an intertemporal utility function as latent variables, is discussed. The issues include: how represent addiction, how handle unobserved expectations and changing plans, how deal with `dynamic inconsistency'? Arguments are put...

The present paper aims to quantify the growth and welfare consequences of changing family structures in western societies. For this reason we develop a dynamic general equilibrium model with both genders which takes into account changes of the marital status as a stochastic process. Individuals...

The present paper aims to quantify the growth and welfare consequences of changing family structures in western societies. For this reason we develop a dynamic general equilibrium model with both genders which takes into account changes of the marital status as a stochastic process. Individuals...

We describe a simulated financial decision making task that requires the participant to make decisions, over the course of a life cycle, regarding how much of their income to consume immediately and how much to save for a later retirement phase in which no income will be generated. The savings...