1. Contributions to Edited Volumes and Conference Proceedings // 2002

    Quantification of Qualitative Data Using Ordered Probit Models

    This paper aims at providing business survey analysts with simple econometric tools to quantify qualitative survey data. We extend the traditional and commonly applied method proposed by Carlson and Parkin…

  2. Discussion and Working Paper // 2002

    The Adoption of a New General Purpose Technology - The Case of the Internet

    Paper presented at the 27th General Conference of The International Association for Research in Income and Wealth, Djurhamn, Sweden

  3. Expertises // 2002

    Public Research Institutes in Germany.

    This report provides an overview on the role of public research institutes in the German system of innovation and discusses recent developments in institutional reforms at this type of public research…

  4. Contributions to Edited Volumes and Conference Proceedings // 2002

    Prices and Inflation in a Macroeconometric Model