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2. International integration, risk and the welfare state;Andersen;Scandinavian Journal of Economics,2002
3. Fare policies, labour markets and international integration;Andersen;International Tax and Public Finance,2003
4. Product market integration, wage dispersion and unemployment;Andersen;Journal of Labour Economics,2004
5. Alternatives for Welfare Policy: Coping with Internationalization and Demographic Changes,2003