his paper introduces unintentional bequests in a closed economy overlapping generations model à la Chakraborty (2004). We show that poverty traps due to scarce public investments in health can exist. However, and most important, the existence of unintentional bequests makes the health tax rate...

After deriving a model describing the law of evolution of innovators and imitators the article focuses on their relationships under two different scenarios: prey-predator, in which innovators are regarded as preys, and competing species. Analytic results show that among the feasible equilibria...

We develop a financial market model where a group of traders is af- fected by Disposition Effect, namely they are reluctant to realize losses. In particular, we present a set of stylized facts of financial markets (fat tails, volatility clustering, etc.) that can also be caused by the DE when...

We aim to shed light on the debate among policy-makers trying to find prescriptions that will take troubled economies out of their debt trap. We do this with a highly stylized two-compartment dynamic model consisting of the stocks of money in Government and Society. The dynamics of the system...

We explore sustainable paths out of a debt trap with a highly stylized two-sector differential equations model for the stocks of money in Government and Society. The model fits the data for the U.S. between 1981 and 2012 with a coefficient of correlation of 0.996. The solutions provide detailed...