We construct a tractable general equilibrium model of cumulative innovation and growth, in which new ideas strictly improve upon frontier technologies, and productivity improvements are drawn in a stochastic manner. The presence of positive knowledge spillovers implies that the decentralized...

Patent data provide a rich set of information which can be used for comparative studies and trend analysis. The paper presents a systematic overview of the most appropriate tools methodologies that are available for determining the technological specialization of countries. Such analysis...

Economic interest in innovation policy largely arises from the fundamental importance of innovation to social welfare and from inefficiencies in innovation in a competitive market environment. As a result, a wide variety of public innovation policies are used in practice. This study reviews the...

By allowing for investment activities by research and development (R&D) firms to prevent product obsolescence, we show that if legal patent protection is too strong, a higher R&D subsidy rate delivers insufficient investments for survival in the R&D sector, depressing innovation and growth in...

This paper analyzes the recent literature on innovation and its determinants from an institutional point of view. Innovation is a concept that has been defined by several authors as implementing new ideas, processes, mechanisms and methods that allow the generation and development of new ideas,...

Le développement du modèle d’open innovation (Chesbrough, 2003) incite les entreprises à mobiliser de plus en plus de sources externes pour améliorer les performances de leur processus de développement d’innovation. Or dans un modèle où de plus en plus de développeurs appartiennent...

Intangible knowledge capital (IKC) – technology produced by workers but not embodied in them – can offset the "middle income trap" as China exhausts the benefits of international technology transfer. IKC is productivity-enhancing among Chinese enterprises – more so in domestically owned...

The prize system for innovation has been criticized as impractical due to the lack of any workable formula or algorithm to determine the size of prizes. In this paper, a decentralized market mechanism via the intertemporal bounty (IB) system can function to duplicate Pareto optimality. Under...

Innovation is essential for sustaining growth and economic development in a world that faces population increase, natural resource depletion, and environmental challenges. Incentives play a critical role in innovation because the required research and development activities are costly, and the...

Innovation is essential for sustaining growth and economic development in a world that faces population increase, natural resource depletion, and environmental challenges. Incentives play a critical role in innovation because the required research and development activities are costly, and the...