Zimmermann, Klaus F. - Institute for the Study of Labor (IZA) - 2009
European mobility. For European Union (EU) countries before eastward enlargement
(known as the EU-15 countries), the share of … effects, EU Eastern enlargement, free movement of workers
Corresponding author:
Klaus F. Zimmermann
IZA
P.O. Box …
toward immigration. At the same time, demographic change presents nearly all of the old
EU states with great challenges …