This paper studies peer group effects on marital decisions. We use data from Waves I and III of the National Longitudinal Study of Adolescent Health (Add Health). This database contains detailed information on adolescents’ high school friends as well as their marital behavior later in life. We...

This paper focuses on young adults living with their parents in the U.S. and studies the role of peers. Using data from the National Longitudinal Study of Adolescent Health (Add Health)we analize the influence of high school friends on the coresidence of young adults with their parents. We...

In this paper we study how the Great Recession affected university students in terms of performance, with a focus on the drop-out probability. To do so, we use individual-level data on a representative sample of university students in Italy in 2007 and 2011. We measure the severity of the...

In this paper we study how the Great Recession affected university students in terms of performance, with a special focus on the dropout probability. To do so, we use individual-level data on a representative sample of university students in Italy in 2007 and 2011. We measure the severity of the...

We establish new empirical facts, in line with the recent theoretical literature on infidelity. Infidelity displays seasonality and state dependence. In the US socioeconomic status is not a driver of infidelity and females and males are equally likely to be unfaithful.

An important puzzle in financial economics is why fund managers invest in short-maturity assets when they could obtain larger profits in assets with longer maturity. This work provides an explanation to this fact based on labor contracts signed between institutional investors and fund managers....

In this paper we investigate the characteristics of the citation distributions of the 500 universities inthe 2013 edition of the CWTS Leiden Ranking. We use a WoS dataset consisting of 3.6 million articles published in 2003-2008 with a five-year citation window, and classified into 5,119...

The usual solution to the aggregation problem of heterogeneous fields in the all-sciences case relies onthe prior normalization of the raw citations received by any publication. In this paper, we propose analternative solution that does not require any prior field-normalization. The citation...

We study the optimal provision of unemployment insurance (UI) in a framework that distinguishes between consumption and expenditure. We derive a "sufficient statistics" formula for optimal UI that is expressed terms of observable variables and can therefore be used in applied work. Recent...

This paper studies the assignment of responsibility to the participants in the case of co-authored scientific publications. In the conceptual part, we establish that the key shortcoming of the full counting method is its incompatibility with the use of additively decomposable citation impact...