Relatively little attention has been paid to the role that externalities play in determining the pecuniary returns to migration. This paper addresses this gap, using microeconomic data for more than 100,000 individuals living in the European Union (EU) for the period 1994-2001 in order to...

This research assesses the firm-specific reasons for lower productivity levels between West and East German firms. The study is based on a unique data-base generated by field work in the two particularly important sectors of machinery manufacturers and furniture manufacturers. Our results...