Publications of the Research Unit Labour Markets and Social Insurance

  1. ZEW Discussion Paper No. 08-090 // 2008

    Language Usage, Participation, Employment and Earnings - Evidence for Foreigners in West Germany with Multiple Sources of Selection

    Language proficiency may not only affect the earnings of the individual, but the probability to participate in the labor market or becoming employed as well. It may also affect selection of people into economic…

  2. ZEW Discussion Paper No. 08-089 // 2008

    The Immigrant Wage Gap in Germany

    Immigrants consist of foreigners and citizens with migration background. We analyze the wage gap between natives and these two groups in Germany. The estimates show a substantial gap for both groups with respect…

  3. Contributions to Edited Volumes and Conference Proceedings // 2008

    Benford Analyse - Einfachheit oder Schlichtheit?

  4. Monograph // 2008

    Multi-layer Perceptron Networks for Ordinal Data Analysis

    Whether the results of statistical procedures are accepted or not is strongly influenced by the way how they are interpreted. Effects based on data encodings and the order in which the data occurs in the…

  5. ZEW Discussion Paper No. 08-086 // 2008

    Does EU Cohesion Policy Promote Growth? Evidence from Regional Data and Alternative Econometric Approaches

    This paper analyses the growth effects of EU structural funds using a new panel dataset of 124 NUTS-1 / NUTS-2 regions over the time period 1995-2005. We extend the current literature with regard to at least…

  6. Refereed Journal // 2008

    Age-Dependent Skill Formation and Returns to Education

    This study investigates the distribution of returns to investments in cognitive and self-regulatory skills over the life cycle. In our simulation model, the distribution of returns to education results from the…