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Innovative Clusters and the Industry Life Cycle

Audretsch, David B; Feldman, Maryann P - C.E.P.R. Discussion Papers - 1995

industry life cycle. The theory of knowledge spillovers, based on the knowledge production function for innovative activity …

Persistent link: https://www.econbiz.de/10005497876

Taxation and the International Mobility of Inventors

Akcigit, Ufuk; Baslandze, Salomé; Stantcheva, Stefanie - C.E.P.R. Discussion Papers - 2015

This paper studies the effect of top tax rates on inventors' mobility since 1977. We put special emphasis on "superstar" inventors, those with the most and most valuable patents. We use panel data on inventors from the United States and European Patent Offices to track inventors' locations over...

Persistent link: https://www.econbiz.de/10011272707

Urban Growth and Transportation

Duranton, Gilles; Turner, Matthew A - C.E.P.R. Discussion Papers - 2008

We estimate the effects of major roads and public transit on the growth of major cities in the US between 1980 and 2000. We find that a 10% increase in a city’s stock of roads causes about a 2% increase in its population and employment and a small decrease in its share of poor households over...

Persistent link: https://www.econbiz.de/10005792014

The growth of cities

Duranton, Gilles; Puga, Diego - C.E.P.R. Discussion Papers - 2013

Why do cities grow in population, surface area, and income per person? Which cities grow faster and why? To these questions, the urban growth literature has offered a variety of answers. Within an integrated framework, this chapter reviews key theories with implications for urban growth. It then...

Persistent link: https://www.econbiz.de/10011084574

Royalty Stacking in High Tech Industries: Separating Myth from Reality

Geradin, Damien; Layne-Farrar, Anna; Padilla, Atilano Jorge - C.E.P.R. Discussion Papers - 2007

A few recent contributions have claimed that in high-tech industries—where innovation is often cumulative and products … royalty stacking problem to exist: (a) innovation must be cumulative, so that the patents are complementary; (b) there must be …

Persistent link: https://www.econbiz.de/10005504558

Unions and Innovation: A Survey of the Theory and Empirical Evidence

Menezes-Filho, Naercio; Van Reenen, John - C.E.P.R. Discussion Papers - 2003

This Paper surveys the economic literature on the impact of trade unions on innovation. There are many theoretical … routes through which unions may have an effect on innovation, for example through their effects on relative factor prices …&D, innovation, technological diffusion and productivity growth. North American results find consistently strong and negative impacts …

Persistent link: https://www.econbiz.de/10005504563

Trade Secret Laws, Labour Mobility and Innovations

Motta, Massimo; Rønde, Thomas - C.E.P.R. Discussion Papers - 2002

We show that when the researcher’s (observable but not contractible) contribution to innovation is crucial, a covenant …

Persistent link: https://www.econbiz.de/10005504700

The Impact of R&D Subsidies on the Introduction of New Products by Incumbent Firms

Siebert, Ralph - C.E.P.R. Discussion Papers - 2003

This Paper analyses the impact of R&D subsidies on incumbent firms to introduce new goods. We are especially interested in investigating various consequences of government subsidies for R&D, provided to firms that offer products of different qualities. This study examines the incentives of...

Persistent link: https://www.econbiz.de/10005504784

Does Microsoft Stifle Innovation? Dominant Firms, Imitation and R&D Incentives

Cabral, Luís M B; Polak, Ben - C.E.P.R. Discussion Papers - 2004

firm's incentives for R&D. These changes influence the probability of innovation through two effects: changes in total R … shift from the rival firm to the dominant firm is a good thing as it decreases the likelihood of duplicate innovation (we … rights are strong. That is, firm dominance is good for innovation when (but only when) property rights are strong. We also …

Persistent link: https://www.econbiz.de/10005789049

Distance to Frontier, Selection, and Economic Growth

Acemoglu, Daron; Aghion, Philippe; Zilibotti, Fabrizio - C.E.P.R. Discussion Papers - 2002

innovation activities. The selection of high-skill managers is more important for innovation activities. As the economy … investments, but little selection. Closer to the world technology frontier, there is a switch to an innovation-based strategy with …

Persistent link: https://www.econbiz.de/10005789082