Edited Volumes and Conference Proceedings

  1. Contributions to Edited Volumes and Conference Proceedings // 1999

    Joint Labour Supply Decision of Couples

  2. Contributions to Edited Volumes and Conference Proceedings // 1999

    Arbeitslosigkeit, Selbständigkeit und Existenzgründungen

  3. Contributions to Edited Volumes and Conference Proceedings // 1998

    QUITS - Quality Indicators of Transport Systems