Soziale Sicherung: Ökonomische Analysen
Labor Markets and Social Security: Wage Costs, Social Security Financing and Labor Market Reforms in Europe
Redefining the Process of Retirement An International Perspective
Institutional and Financial Incentives for Social Insurance
Incomes Policies Papers prepared for a Conference of the International Economic Association
Age, work, and social security
Economic Consequences of Population Change in Industrialized Countries Proceedings of the Conference on Population Economics Held at the University of Paderborn, West Germany, June 1–3, 1983
Barriers to Full Employment: Papers from a conference sponsored by the Labour Market Policy section of the International Institute of Management of the Wissenschaftszentrum of Berlin
Limits and Problems of Taxation
Pensions in the European Union: Adapting to Economic and Social Change Adapting to Economic and Social Change