We develop an overlapping--generations model that highlights the interaction between an unfunded pension system and an unemployment insurance in the presence of a labor market with union wage setting. The social security system is financed by proportional wage taxes levied on firms and their...

In this paper we investigate the possibilities of Pareto-improving reforms of a pay-as-you-go (PAYG) pension system in a framework of endogenous growth. Belan et al. (1996) propose a transition of a PAYG system to a system of savings--subsidization. We follow this approach and prove that a...

To improve the detection of the economic ”danger zones” from which severe banking crises emanate, this paper introduces classification tree ensembles to the banking crisis forecasting literature. I show that their out-of-sample performance in forecasting binary banking crisis indicators...

This paper studies the effects of non-contractability of investment on the choices made by a health authority and the hospital with which it contracts for the provision of a specific service. We deal with a situation where the parties must write a short-term contract, that is, where they are...