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Innovation in Cities: Science-Based Diversity, Specialization and Localized Competition

Audretsch, David B; Feldman, Maryann P - C.E.P.R. Discussion Papers - 1998

effect of the composition of economic activity on innovation. We test whether the specialization of economic activity within … together complementary activities, better promotes innovation. The evidence provides considerable support for the diversity …

Persistent link: https://www.econbiz.de/10005662217

Innovative Clusters and the Industry Life Cycle

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

The purpose of this paper is to link the propensity for innovative activity to cluster spatially to the stage of the industry life cycle. The theory of knowledge spillovers, based on the knowledge production function for innovative activity, suggests that geographic proximity matters most in...

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

Creative Destruction and Productive Preemption

Norbäck, Pehr-Johan; Persson, Lars; Svensson, Roger - C.E.P.R. Discussion Papers - 2011

We develop a theory of innovation for entry and sale into oligopoly, and show that an invention of higher quality is …

Persistent link: https://www.econbiz.de/10008865973

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

The Territorial Dynamics Of Innovation In China And India

Crescenzi, Riccardo; Rodriguez-Pose, Andres; Storper, … - C.E.P.R. Discussion Papers - 2012

This paper analyses the geography of innovation in China and India. Using a tailor-made panel database for regions in … between the provinces and states within both countries are quite different. In China, the concentration of innovation is … contrast, innovation is much more dependent on a combination of good local socioeconomic structures and investment in science …

Persistent link: https://www.econbiz.de/10011083752

How and Why Does Knowledge Spill Over? The Case of Biotechnology

Audretsch, David B; Stephan, Paula E - C.E.P.R. Discussion Papers - 1998

This paper sheds light on the questions, Why does knowledge spill over? and How does knowledge spill over? The answer to these questions lies in the incentives confronting scientists to appropriate the expected value of their knowledge considered in the context of their path-dependent career...

Persistent link: https://www.econbiz.de/10005666782

Migration and Regional Adjustment to Asymmetric Shocks in Transition Economies

Fidrmuc, Jan - C.E.P.R. Discussion Papers - 2003

Does migration facilitate regional adjustment to idiosyncratic shocks? The evidence from post-communist economies indicates that the efficacy of migration in reducing inter-regional unemployment and wage differentials has in fact been rather low. High wages appear to encourage - and, similarly,...

Persistent link: https://www.econbiz.de/10005124486

Labour Mobility During Transition: Evidence from the Czech Republic

Fidrmuc, Jan - C.E.P.R. Discussion Papers - 2005

In this paper, I analyse the development of inter-regional mobility in the Czech Republic during the transition from central planning to a market economy. I show that while the intensity of migration is low and has even fallen during the transition, regional disparities in unemployment rates and...

Persistent link: https://www.econbiz.de/10005136748

Which Immigrants Are Most Innovative and Entrepreneurial: Distinctions by Entry Visa

Hunt, Jennifer - C.E.P.R. Discussion Papers - 2010

Using the 2003 National Survey of College Graduates, I examine how immigrants perform relative to natives in activities likely to increase U.S. productivity, according to the type of visa on which they first entered the United States. Immigrants who first entered on a student/trainee visa or a...

Persistent link: https://www.econbiz.de/10008468510

Entrepreneurial Innovations, Entrepreneurship Policy and Globalization

Douhan, Robin; Norbäck, Pehr-Johan; Persson, Lars - C.E.P.R. Discussion Papers - 2010

What explains the world-wide trend of pro-entrepreneurial policies? We study entrepreneurial policy in a lobbying model taking into account the conflict of interest between entrepreneurs and incumbents. It is shown that international market integration leads to more pro-entrepreneurial policies....

Persistent link: https://www.econbiz.de/10008530366