Publications
ZEW Discussion Papers
Periodical ZEW Publications
Publication Series
ZEW Expertises & Research Reports
External Research Publications
  1. ZEW Discussion Paper No. 97-07 // 1997

    Foul or Fair? The Heckman Correction for Sample Selection and its Critique - A Short Survey

    This paper gives a short overview of Monte Carlo studies on the usefulness of Heckman's (1976, 1979) two-step estimator for estimating a selection model. It shows that exploratory work to check for collinearity…

    Labour Markets and Social Insurance
  2. ZEW Discussion Paper No. 97-03 // 1997

    All Quiet on the Wage Front: Gender, Public-Private Sector Issues, and Rigidities in the Polish Wage Structure

    We analyse the Polish wage and unemployment structure between 1992 and 1995 on the basis of the Polish Labour Force Survey. It is shown that within this period wage inequality has stabilised. Surprisingly, wage…

    Labour Markets and Social Insurance
  3. Contributions to Edited Volumes and Conference Proceedings // 1997

    Die Alterung des Ausbildungswissens nach der Handwerkslehre

    Labour Markets and Social Insurance
  4. Contributions to Edited Volumes and Conference Proceedings // 1997

    Humankapital und technischer Fortschritt

    Labour Markets and Social Insurance
  5. Contributions to Edited Volumes and Conference Proceedings // 1997

    Unzulängliche Nutzung von Humankapital

    Labour Markets and Social Insurance
  6. ZEW Documentation No. 97-07 // 1997

    Ergebnisse der Innovationserhebung 1996

    Economics of Innovation and Industrial...
  7. ZEW Documentation No. 97-06 // 1997

    Der internationale Handel mit Agrarprodukten - Umweltökonomische Aspekte des Bananenhandels

    Environmental and Climate Economics
  8. ZEW Documentation No. 97-03 // 1997

    Möglichkeiten und Grenzen von Joint Implementation im Bereich fossiler Kraftwerke am Beispiel der VR China

    Environmental and Climate Economics
  9. ZEW Documentation No. 97-02 // 1997

    Arbeitslosigkeit, inadäquate Beschäftigung, Berufswechsel und Erwerbsbeteiligung

    Labour Markets and Social Insurance
  10. ZEW Documentation No. 97-01 // 1997

    Technologischer Wandel in AGE-Modellen: Stand der Forschung, Entwicklungsstand und -potential des GEM-E3-Modells

    Environmental and Climate Economics
  11. Non-Refereed Journal // 1996

    Ausländische Produktionsstätten in Österreich Anfang der 90er Jahre

    Economics of Innovation and Industrial...
  12. Contributions to Edited Volumes and Conference Proceedings // 1996

    Zugang mittelständischer Unternehmen zum Kapitalmarkt

    Pensions and Sustainable Financial...