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Egger, Peter; Keuschnigg, Christian - 2011

This paper proposes a model where heterogeneous firms choose whether to undertake R&D or not. Innovative firms are more productive, have larger investment opportunities and lower own funds for necessary tangible continuation investments than non-innovating firms. As a result, they are...

Persistent link: https://www.econbiz.de/10010277410

Technology, Market Structure and the Gains from Trade

Impullitti, Giammario; Licandro, Omar; Rendahl, Pontus - 2021

We study the gains from trade in a model with oligopolistic competition, heterogeneous firms and innovation, and … concentration contributes substantially to the gains from trade, mostly via its stimulating effect on innovation. Sizeable gains …

Persistent link: https://www.econbiz.de/10013231972

Innovation strategies in a competitive dynamic setting

Lukach, Ruslan; Plasmans, Joseph; Kort, Peter M. - 2005

This paper presents a dynamic model of a competitive R&D and production duopoly subject to knowledge spillovers. Two asymmetric firms operate for a limited period of time and dispose their knowledge capital in the end. Both firms and the social planner prefer the R&Dcooperative strategy over the...

Persistent link: https://www.econbiz.de/10010261135

Innovation and trade with heterogeneous firms

Long, Ngo Van; Raff, Horst; Stähler, Frank - 2009

This paper examines how trade liberalization affects the innovation incentives of firms, and what this implies for …

Persistent link: https://www.econbiz.de/10010266051

Competition, imitation, and R&D productivity in a growth model with sector-specific patent protection

Mosel, Malte - 2010

intricate reverse engineering are. Unlike similar step-by-step innovation models of economic growth, the model assumes Cournot …

Persistent link: https://www.econbiz.de/10010270491

Incentives for environmental R&D

Greaker, Mads; Hoel, Michael - 2011

Since governments can influence the demand for a new abatement technology through their environmental policy, they may be able to expropriate innovations in new abatement technology ex post. This suggests that incentives for environmental R&D may be lower than the incentives for market goods...

Persistent link: https://www.econbiz.de/10010274844

Fueling growth when oil peaks: Directed technological change and the limits to efficiency

André, Francisco J.; Smulders, Sjak - 2012

While fossil energy dependency has declined and energy supply has grown in the postwar world economy, future resource scarcity could cast its shadow on world economic growth soon if energy markets are forward looking. We develop an endogenous growth model that reconciles the current aggregate...

Persistent link: https://www.econbiz.de/10010289359

Population, pensions, and endogenous economic growth

Heer, Burkhard; Irmen, Andreas - 2008

expensive and innovation investments that increase labor productivity are more profitable. We incorporate this channel in a new …

Persistent link: https://www.econbiz.de/10010264503

The optimal climate policy portfolio when knowledge spills across sectors

Massetti, Emanuele; Nicita, Lea - 2010

This paper studies the implications for climate policy of the interactions between environmental and knowledge externalities. Using a numerical analysis performed with the hybrid integrated assessment model WITCH, extended to include mutual spillovers between the energy and the non-energy...

Persistent link: https://www.econbiz.de/10010270521

Quadratic Costs, Innovation and Welfare : The Role of Technology

Marjit, Sugata - 2020

In a Cournot oligopoly set up with constant marginal cost and linear demand, innovation is rewarding. In this paper we … work with a Cournot oligopoly framework with increasing marginal cost and linear demand and show that innovation may not be … interaction we attempt to capture and explain is the one of technology with the possibility of innovation via the intensity of …

Persistent link: https://www.econbiz.de/10012824572

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