1.
Anwendung des ERT: Konzeptionelle Überlegungen und internationale Erfahrungen
2.
3.
4.
5.
Wage differentials across sectors in Europe: an east-west comparison
A comparison of firm-level innovation cooperation in five European countries
What is behind native-immigrant social income gaps?
The international economics of natural resources and growth
An age perspective on economic well-being and social protection in nine OECD countries
Empirische Analyse zur Besteuerung von Luftschadstoffen
What is the Best Mix of Policies for Canada's Children?: An International Comparison of Policies and Outcomes for Young Children
Trends of Poverty and Income Inequality in Cross-National Comparison
The Effect of Immigration on Wages in Three European Countries