1.
Inequality in Five Countries in the 1980 s: The Role of Demographic Shifts, Markets and Government Policies
2.
Auf dem Weg zu mehr Beschäftigung: Erfahrungen anderer Länder
Saving viewed from a cross-national perspective
Income Inequality in Rich Countries During the 1980s
Changing Inequality in Five Countries: The Role of Markets, Transfers and Taxes
International comparisons of work disability
Unternehmenssteuerbelastung im internationalen Vergleich: Anhörung vor dem Finanzausschuß des Deutschen Bundestages am 23. Juni 1999
Working but Poor: A Reassessment
Cross-National Patterns of Labor Force Withdrawal
Interaction between Supply and Demand Shocks in Production and Employment