Using data from whisky tastings and fixed effect regressions, we find that net of any composition effect, experts report different tasting scores on average. This indicates that consumers have little to learn from absolute scores.

This paper accounts for work sharing and unemployment in an efficiency wage model. The Solow condition holds when working hours are exogenous. Under the assumption of endogeneity and using general forms for the effort and cost functions, we prove that work sharing may have a reducing impact on...

In this paper, we study the relationship between the provision of parental pocket and the level of effort undertaken by the child at school. Under altruism, an increased amount of parental transfer should reduce the child's effort. Our empirical analysis is based on a French data set including...

Using data collected among exchange institutions in Colombia in 2004, we evidence large differences in the amounts of remittances received from migrants living in the US and from migrants living in Spain. Drawing on quantile decomposition, we show that the gap between the two destination...

This paper accounts for work sharing and unemployment in an efficiency wage model. The Solow condition holds when working hours are exogenous. Under the assumption of endogeneity and using general forms for the effort and cost functions, we prove that work sharing may have a reducing impact on...

We consider a model of international migration with heterogeneity in the skill level of workers which accounts for country-specific educational investment, unemployment expectations and return to the origin country. We prove that migrants invest less than natives in human capital formation...

We consider a model of international migration with heterogeneity in the skill level of workers which accounts for country-specific educational investment, unemployment expectations and return to the origin country. We prove that migrants invest less than natives in human capital formation...

Using data collected among exchange institutions in Colombia in 2004, we evidence large differences in the amounts of remittances received from migrants living in the US and from migrants living in Spain. Drawing on quantile decomposition, we show that the gap between the two destination...

In this paper, we study the relationship between the provision of parental pocket and the level of effort undertaken by the child at school. Under altruism, an increased amount of parental transfer should reduce the child's effort. Our empirical analysis is based on a French data set including...

Using a dataset of 3,404 acts of maritime piracy from 1996 to 2008, this paper investigates whether piracy is related to the economic development and socio-political status of countries where attacks occur.