Publications of the Research Unit Labour Markets and Social Insurance

  1. ZEW Discussion Paper No. 00-16 // 2000

    A Dynamic Heterogeneous Labour Demand Model for German Manufacturing

    This paper presents an application of the Generalised Error Correction Model (GECM) for heterogeneous factor demands based on the quadratic cost function. Using data for 26 West German manufacturing industries…

  2. ZEW Discussion Paper No. 00-14 // 2000

    The Ratification of ILO Conventions: A Failure Time Analysis

    There are over 180 ILO conventions in many areas of labour law, industrial relations and social security, but they are not ratified universally: for the conventions adopted between 1975 and 1995, the cumulated…

  3. ZEW Discussion Paper No. 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…

  4. ZEW Documentation No. 00-05 // 2000

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

    According to the European Parliament, unemployment, social disintegration, the lack of an integrative policy, and the worsening of urban services and living conditions cause frustration and despair, especially…

  5. ZEW Discussion Paper No. 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…

  6. ZEW Documentation No. 00-03 // 2000

    Decision-Making on ILO Conventions and Recommendations: LegalFramework and Application

    The subject of this paper is decision-making on the adoption, ratification and implementation of conventions and recommendations of the International Labour Organization (ILO). The first part of the paper…