1. ZEW Discussion Paper No. 04-04 // 2004

    PISA: What Makes the Difference? Explaining the Gap in PISA Test Scores Between Finland and Germany

    The huge difference in the level and variance of student performance in the 2000 PISA study between Finland and Germany motivates this paper. It analyses why Finnish students performed so much better by…

  2. ZEW Discussion Paper No. 04-03 // 2004

    German Exchange Rate Exposure at DAX and Aggregate Level, International Trade, and the Role of Exchange Rate Adjustment Costs

    Non-technical Summary This study analyses the dollar exposure of large German companies, i.e. value change of companies associated with changes of the price of the US dollar, and the determinants of this…

  3. ZEW Discussion Paper No. 04-02 // 2004

    The Determinants and Effects of Environmental Product Innovations – An Analysis on the Basis of Case Studies –

    The aim of the Integrated Product Policy (IPP) is to promote product-related eco-innovations. These, in turn, depend on both support for the development of environmentally-friendly products and stimulation of…

  4. ZEW Discussion Paper No. 04-01 // 2004

    The Impact of EMU on Inflation Expectations

    This paper analyses the impact of the monetary regime change from the Bundesbank to the ECB in 1999 on inflation expectations. In the theoretical part, the Barro-Gordon model is used to derive the potential…

  5. ZEW-Schriftenreihe Umwelt- und Ressourcenökonomie // 2004

    Nachhaltige Entwicklung im Personenverkehr

  6. ZEW Economic Studies Vol. 24 // 2004

    Economic Foundation of Asset Price Processes

    In this book the relation between the characteristics of investors' preferences and expectations and equilibrium asset price processes are analysed. It is shown that declining elasticity of the pricing kernel…