1. ZEW Discussion Paper No. 02-12 // 2002

    Family Background, Cohort and Education - A French-German Comparison

    This paper analyses the impact of family background, gender and cohort on educational attainment in France and Germany, relying on a theoretical model imbedded in the human capital theory. In a second step, the…

  2. ZEW Discussion Paper No. 02-10 // 2002

    Asset Prices and Alternative Characterizations of the Pricing Kernel

    In a continuous-time representative investor economy with an exogenously given information process, asset prices are derived for alternative characterizations of the pricing kernel. In addition to the…

  3. ZEW Discussion Paper No. 02-09 // 2002

    Rio - 10 Years After: A Critical Appraisal of Climate Policy

    Ten years after the initial Climate Change Convention from Rio in 1992, the developed world is likely to ratify the Kyoto Protocol which has been celebrated as a milestone in climate protection. Standard…

  4. ZEW Discussion Paper No. 02-06 // 2002

    A Model of Educational Attainment Application to the German Case

    This paper aims at formulating a theoretical model of educational attainment which is directly implementable empirically. The conceptual frame-work relies on the human capital theory, where individuals weigh the…

  5. ZEW Discussion Paper No. 02-05 // 2002

    The Adoption of Business-to-Business E-Commerce: Empirical Evidence for German Companies

    Although in its infancy, one promising application of Internet technology for firms is so-called Internet commerce or electronic commerce. This paper analyses the determinants of B2B (business-to-business)…

  6. ZEW Discussion Paper No. 02-03 // 2002

    Public Sector Centralization and Productivity Growth: Reviewing the German Experience

    The paper examines the role of the vertical structure of the public sector for economic growth in Germany in a long–term perspective. A theoretical model shows that, due to spillover effects of public service…