Publikationen des Forschungsbereichs Digitale Ökonomie

  1. ZEW Discussion Paper Nr. 02-81 // 2002

    ICT and International Corporate Taxation: Tax Attributes and Scope of Taxation

    In this paper, an outline of the consequences of the increased use of ICT on international corporate taxation, namely on the tax attributes and the scope of taxation, is given. It is argued that the concept…

  2. ZEW Discussion Paper Nr. 02-80 // 2002

    Competition in the German Broadband Access Market

    This paper gives a survey of the current state of competition in the German Broadband access market. Existing regulations and their impact on the deployment of high-speed Internet access are evaluated. It…

  3. ZEW Discussion Paper Nr. 02-11 // 2002

    Fremdvergabe von IT-Dienstleistungen aus

    Dieser Beitrag untersucht die personalwirtschaftlichen Aspekte der Fremdvergabe von IT-Leistungen. Er bietet einen systematischen Überblick über bestehende theoretische und empirische Arbeiten zum Thema…

  4. ZEW Discussion Paper Nr. 02-43 // 2002

    Does Experience Matter? Innovations and the Productivity of ICT in German Services

    In this paper, it is argued that ICT investment is closely linked with complementary innovations and most productive in firms with innovative experience. In an analysis based on firm–level panel data covering…

  5. ZEW-Wirtschaftsanalysen Bd. 61 // 2002

    IKT-Fachkräftemangel und Qualifikationsbedarf

    Fachkräfte der Informations- und Kommunikationstechnologie (IKT) gehören auch in den kommenden Jahren zu den gefragtesten Berufsgruppen in Deutschland. Für Deutschland fehlen repräsentative…

  6. ZEW Discussion Paper Nr. 02-33 // 2002

    A Note on Pricing and Efficiency in Print Media Industries

    Actors on print media markets face two di®erent (and interrelated) demand curves: the demand for copies and the demand for advertising space. This paper develops a realistic, yet simple, model of print media…

  7. ZEW Economic Studies Bd. 16 // 2002

    Innovation, Employment, and Firm Performance in the German Service Sector

    Empirical and theoretical evidence on the German service sector is inversely related to its growing overall importance for the entire economy. This monograph offers a comprehensive theory-based econometric…