Fachbereich: Wirtschaftsforschung
Indicators for national science and technology policy: how robust are composite indicators?
This article addresses a set of issues that were central to Keith Pavitt?s research, that is, the construction and use of tools to measure national innovative performance and to design national (...)
Innovation Process ?Fuel Cell Vehicle?: What Strategy Promises to be Most Successful?
Many car manufacturers recognize fuel cell vehicles as future substitutes for conventional cars with internal combustion engines. Accoring to press releases and brochures, different strategic (...)
Technologie und Qualifikation für neue Märkte
Ergänzender Bericht zur technologischen Leistungsfähigkeit 2003-2004
Der vorliegende Bericht wurde von Hariolf Grupp (Universität Karlsruhe und Fraunhofer ISI), Harald Legler (NIW) und Georg Licht (ZEW) verfasst. Dies trifft uneingeschränkt für das ?Dachkapitel? 1 zu. (...)
Wrong use of averages implies wrong results from many heuristic models
In a linear world, averages make perfect sense. Something too big is compen-sated by something too small. We show, however that the underlying diffe-rential equations (e.g. unlimited (...)