1. ZEW Discussion Paper No. 04-77 // 2004

    Evaluating the Impact of R&D Tax Credits on Innovation: A Microeconometric Study on Canadian Firms

    This study examines the effect of R&D tax credits on innovation activities of Canadian manufacturing firms. Over the 1997-1999 period the Federal and Provincial R&D tax credit programs were used by more than one…

  2. ZEW Discussion Paper No. 04-81 // 2004

    True Versus Spurious State Dependence in Firm Performance: The Case of West German Exports

    This paper analyzes the persistence of firms' exporting behavior in a panel of West German manufacturing firms. Dynamic binary choice models allow us to distinguish between true and spurious state dependence in…

  3. Non-Refereed Journal // 2004

    Können Festnetzmärkte bestreitbar sein?

  4. Contributions to Edited Volumes and Conference Proceedings // 2004

    Kommentar zum Urheberrechtsgesetz

  5. Expertises // 2004

    European competitiveness report 2004

    This is the eighth edition of the Commission’s Report on European Competitiveness since the 1994 Industry Council Resolution that established the basis for the Competitiveness Report. As in recent editions,…