In this paper we analyze changes in the conditional distributions of male earnings in Spain during the 1980s. We use a large new database of records on individual workers and firms from the Spanish Social Security system for the period 1980-1987. The data set is an unbalanced panel subject to...

The authors investigate the determinants of the remarkable increase in intra-regional migrations since the 1980's in Spain, using a large administrative micro dataset on migrants. Conditional migration probabilities are identified by comparing the migrant's joint distribution of characteristics...