This paper documents the existence of striking regional differences in the reported behaviour of employees working within the same firm but in different Italian regions. In particular, the frequency of recorded and punished misconduct episodes is significantly higher among employees working in...

Wages may be observed to increase with seniority because of firm-specific human capital accumulation or because of self-selection of better workers in longer jobs. In both these cases the upward sloping wage profile in cross sectional regressions would reflect higher productivity of more senior...

An important component of the long-run cost of a war is the loss of human capital suffered by children in schooling age who receive less education because of the war. This paper shows that in the European countries involved in WWII, children who were ten years old during the conflict were...