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Determinanten des technischen Fortschritts auf Branchenebene: Ein Überblick

Harabi, Najib - 1997

Die heutige intensive Auseinandersetzung mit dem Fragenkomplex "technischer Fortschritt" hat verschiedene historische Wurzeln und entstammt verschiedenen Forschungsrichtungen. Technischer Fortschritt wird heute von den meisten Ökonomen als ökonomisches Phänomen anerkannt, dem volle...

Persistent link: https://www.econbiz.de/10010297548

Grenzen und Reichweiten Nationaler Innovationssysteme und forschungspolitische Implikationen

Spielkamp, Alfred - 1997

importance of the interactions and linkages among acteurs and institutions involved in innovation and technology development of a … country and calls such a web of interaction a national innovation system. The theoretical and empirical analyses on national … systems of innovation lead to the conclusion that countries differ in the way in which knowledge flows and that innovation …

Persistent link: https://www.econbiz.de/10010297556

Innovations induce asymmetric employment movements

Zwick, Thomas - 1999

This paper provides a labour supply explanation to the observation that in Germany employment changes are asymmetric during the business cycle. Employment increases are slower, because the reservation wage of workers increases in times of job uncertainty. Workers are afraid in those periods of...

Persistent link: https://www.econbiz.de/10010297625

What drives market structure? On the relation between firm demographic processes, firms? innovative behaviour and market structure

Fauchart, Emmanuelle; Keilbach, Max - 2002

behaviour and distinguish between dierent innovation regimes. On the basis of a set of simulations of this model we derive a …

Persistent link: https://www.econbiz.de/10010297665

Towards a Theory and Policy of Eco-Innovation - Neoclassical and (Co-)Evolutionary Perspectives

Rennings, Klaus - 1998

Innovation processes toward sustainable development (eco-innovations) have received increasing attention during the … need can be identified to improve our understanding of innovation processes toward sustainability in their different … (co-)evolutionary approaches from environmental and innovation economics to fill this gap. It is argued that both …

Persistent link: https://www.econbiz.de/10010297891

Durable Goods, Innovation and Network Externalities

Cerquera Dussán, Daniel - 2007

We develop a model of R&D competition between an incumbent and a potential entrant with network externalities and durable goods. We show that the threat of entry eliminates the commitment problem that an incumbent may face in its R&D decision due to the goods? durability. Moreover, a potential...

Persistent link: https://www.econbiz.de/10010297985

Anonymisierung von Unternehmensdaten: Ein Überblick und beispielhafte Darstellung anhand des Mannheimer Innovationspanels

Gottschalk, Sandra - 2002

Für Unternehmensdaten existieren im Gegensatz zu Personendaten keine einheitlichen Regeln zur Erstellung von Scientific-Use-Files, d.h. eines anonymisierten Datenfiles zur wissenschaftlichen Nutzung. Verschiedene Anonymisierungsmethoden werden hier vorgestellt. Um Mikrodaten einer breiten...

Persistent link: https://www.econbiz.de/10010298098

Private Incentives to Innovate: Interplay of New Products and Brand-Name Reputation

Leheyda, Nina - 2008

This paper studies the introduction of new products (increase in product variety) in the automobile industry. The focus is on the two sources of market power that may allow the firms to get higher profits (and, thus, recoup investments): new products and brand-name reputation. The effects of new...

Persistent link: https://www.econbiz.de/10010298702

Umweltpolitik und Innovation: Grundlegende Begriffe und Zusammenhänge

Hemmelskamp, Jens - 1996

Im Rückgriff auf die Innovationsforschung wird ein Ansatz für eine gemeinsame Sprache und eine konsistente Systematik für Innovationen im Umweltbereich entwickelt. Dazu werden einige allgemeine Begriffsdefinitionen der Innovationsforschung erläutert, der Begriff Umweltinnovation eingeführt...

Persistent link: https://www.econbiz.de/10010299602

Environmental policy instruments and their effects on innovation

Hemmelskamp, Jens - 1996

The influence of environmental policy on innovative behaviour of companies has so far recieved little attention in scientific discourse. Based on recent literature, the paper analyses the impact of requirements, levies, permits, liability laws, and the EC-eco- audit regulation with respect to...

Persistent link: https://www.econbiz.de/10010299666