This paper provides a closed-form Value-at-Risk (VaR) for the net exposure of an annuity provider, taking into account both mortality and interest-rate risk, on both assets and liabilities. It builds a classical risk- return frontier and shows that hedging strategies - such as the transfer of...

I develop a model in which individual time discount rates have a larger eect on hu- man capital accumulation when credit constraints are binding. Impatient individuals obtain less schooling when borrowing constraints limit the ability to nance consump- tion during school. Using data from the...

In this paper we focus on the relative role of job finding and job exit in shaping the employment risk over the life cycle. Using Italian labor market data we document that the risk of being fired and the chance of reemployment display substantial heterogeneity depending on age, cohort and...

We study the eect of state-level merit aid programs (such as Georgia's HOPE scholarship) on alcohol consumption among college students. Such programs have the potential to affect drinking by (1) raising students' disposable income and (2) increasing the incentive to maintain a minimum GPA in...

I study a repeated mechanism design problem where a revenue-maximizing monopolist sells a fixed number of service slots to randomly arriving buyers with private values and increasing exit rates. In addition to characterizing the fully optimal mechanism, I study the optimal mechanisms in two...

We develop and study a stochastic eliminative choice procedure, called choice by random checklist (CRC). On the one hand CRC extends the idea of Tversky's Elimination by Aspects (EBA) to explain, for example, stochastically intransitive choices. On the other hand a special case of CRC is...

This paper deals with the problem of analyzing the behavior of an agent-based (AB) model.

We present JAS 2, a new Java platform which aims at providing a unique simulation tool for discrete-event simulations, including agent-based and dynamic microsimulation models. JAS 2 is not released as a self-contained stand-alone application for model development. With the aim to develop...

This paper exploits a national university reform, introduced in Italy with an exogenous timing and an unintended delay of treatment scheme, to identify the impact on higher education participation of shortening the degree duration of the first-tier university studies. Using a degree-specific...

Theoretical considerations suggest that workers holding temporary contracts should accumulate more general human capital than workers under permanent contracts. Using matched employer-employee data, we find empirical support for this hypothesis, by showing that dismissed temporary workers are...