Sample selection is pervasive in applied economic studies. This paper develops semiparametric selection models that achieve point identification without relying on exclusion restrictions, an assumption long believed necessary for identification in semiparametric selection models. Our...

Sample selection is pervasive in applied economic studies. This paper develops semiparametric selection models that achieve point identification without relying on exclusion restrictions, an assumption long believed necessary for identification in semiparametric selection models. Our...

We study the short- and medium-term extensive and intensive margins of intangible investments in firm growth processes. The intensive and extensive margins of investment are both highly skewed and differ across sectors. Less productive firms are less likely to invest in intangibles, while...

The paper examines the association between fertility and female wage employment in Kenya using nationally representative cross-sectional data collected by the Kenya's National Bureau of Statistics, a government-owned statistical organization. Two findings emerge from our analysis. The first...

This study analyses the impact of vouchers, an Italian alternative work arrangement, on earnings of atypical workers. We investigate whether this form of very flexible casual work substitutes for income from more standard labor contracts and from employment insurance programs. We rely on panel...

This study investigates the commitment of farmer members to traditional and hybrid cooperatives, and examines how and why their commitment has changed over time. The empirical basis consists of three surveys of representative samples of Finnish farmers conducted in 2010, 2013 and 2016. Dairy...

The empirical evidence on the existence of social preferences - or lack thereof - is predominantly based on student samples. Yet, knowledge about whether these findings can be extended to the general population is still scarce. In this paper, we compare the distribution of social preferences in...

The empirical evidence on the existence of social preferences—or lack thereof—is predominantly based on student samples. Yet, knowledge about whether these findings can be extended to the general population is still scarce. In this paper, we compare the distribution of social preferences in...