1. ZEW Discussion Paper Nr. 00-13 // 2000

    Kollektive Lohnverhandlungen und Auslandsdirektinvestitionen: Eine empirische Studie mit Firmendaten

    This paper analyzes the influence of the structure of collective bargaining on direct investment abroad. A wage negotiation model shows that high productive firms benefit from centralized bargaining and invest…

  2. ZEW Discussion Paper Nr. 00-12 // 2000

    Die Psychologie irrationaler Wirtschaftspolitik am Beispiel des Reformstaus

    Mainstream economists are reluctant to integrate features of bounded rationality into their behavioural assumptions. However, particularly in the field of economic policy the scope for irrational behaviour is…

  3. ZEW Discussion Paper Nr. 00-10 // 2000

    An Empirical Test of the Asymmetric Models on Innovative-Activity: Who Invests More into R&D - the Incumbent or the Challenger?

    The theoretical discussion concerning the question whether the incumbment or the (potential) entrant invests more into R & D has attracted considerable interest. This paper reports the results of an empirical…

  4. ZEW Discussion Paper Nr. 00-06 // 2000

    Zur wissenschaftlichen Evaluation der aktiven Arbeitsmarktpolitik in Deutschland: Ein Überblick

    Dieser Beitrag gibt einen Überblick der neueren wissenschaftlichen Literatur zur Evaluation der Aktiven Arbeitsmarktpolitik (AAMP) in Deutschland. Das Grundproblem mikroökonomischer Evaluation besteht darin, den…

  5. ZEW-Dokumentation Nr. 00-05 // 2000

    Development and Validation of Scientific Indicators of the Relationship Between Criminality, Social Cohesion and Economic Performance

    Das Europäischen Parlament vertritt die Auffassung, dass Arbeitslosigkeit, soziale Desintegration, mangelnde Integrationspolitik und die Verschlechterung der städtischen Dienstleistungen und Lebensqualität…

  6. ZEW Discussion Paper Nr. 00-04 // 2000

    Returns to Education in West Germany - An Empirical Assessment

    This paper analyses the developments in the returns to education in West Germany for the period from 1984 to 1997. Based on simple Mincer-type wage equations, we estimate a return of about 8% for men and 10% for…

  7. ZEW Discussion Paper Nr. 00-03 // 2000

    Lower Wages for Less Hours? A Simultaneous Wage-Hours Model for Germany

    Productivity growth has been slow in many continental European countries overthe last few decades, especially in comparison with the United States. It has been argued thatlack of product market competition and…