Narrow search
Showing 1 - 10 of 153
Cover Image
Global collaborative patents
Pekkala Kerr, Sari; Kerr, William R. - 2016
We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new foreign region for innovative...
Persistent link: https://www.econbiz.de/10011561206
Cover Image
Measuring the spillovers of venture capital
Schnitzer, Monika; Watzinger, Martin - 2017
We provide the first measurement of knowledge spillovers from venture capital-financed companies onto the patenting activities of other companies. On average, these spillovers are nine times larger than those generated by the R&D investment of established companies. Spillover effects are larger...
Persistent link: https://www.econbiz.de/10011762520
Cover Image
Opening up military innovation : causal effects of "bottom-up" reforms to U.S. defense research
Howell, Sabrina T.; Rathje, Jason; Van Reenen, John; … - 2021
Persistent link: https://www.econbiz.de/10012509973
Cover Image
Heterogeneous technology diffusion and ricardian trade patterns
Kerr, William R. - 2016
Migration and trade are often linked through ethnic networks boosting bilateral trade. This study uses migration to quantify the importance of Ricardian technology differences for international trade. The framework provides the first panel estimates connecting country-industry productivity and...
Persistent link: https://www.econbiz.de/10011568775
Cover Image
Mapping the two faces of R&D : productivity growth in a panel of OECD industries
Griffith, Rachel; Redding, Stephen; Van Reenen, John - In: The review of economics and statistics 86 (2004) 4, pp. 883-895
Persistent link: https://www.econbiz.de/10002535899
Cover Image
Academic research underlying industrial innovations : sources, characteristics, and financing
Mansfield, Edwin - In: The review of economics and statistics 77 (1995) 1, pp. 55-65
Persistent link: https://www.econbiz.de/10001180423
Cover Image
An analysis of the source and nature of technical change : the case of US agriculture
Chavas, Jean-Paul - In: The review of economics and statistics 79 (1997) 3, pp. 482-492
Persistent link: https://www.econbiz.de/10001225758
Cover Image
Innovation and spillovers : evidence from European regions
Bottazzi, Laura; Peri, Giovanni - 2000
The importance of innovation for the economic performance of industrialized countries has been largely stressed … innovation, is the key parameter in determining sustained growth in a model with endogenous technological change. This paper … takles the extremely important task of identifying and estimating a production function of innovation for European regions …
Persistent link: https://www.econbiz.de/10009781621
Cover Image
Mapping innovative clusters in national innovation systems
Spielkamp, Alfred; Vopel, Katrin - 1998
In the following paragraphs we will discuss the 'mapping of innovative clusters in national innovation systems'. For … Innovation Survey (which is comparable with CIS data). The Community Innovation Survey (CIS) is an initiative of the EU … innovation systems, highlight the outline conditions for innovations in Germany, focusing above all on the basis of innovations …
Persistent link: https://www.econbiz.de/10013428185
Cover Image
Measuring knowledge spillovers in manufacturing and services: an empirical assesssment of alternative approaches
Kaiser, Ulrich - 1999
knowledge spillovers are unmeasurable, a 'goodness of fit' measure is constructed using innovation survey data. It turns out … measures constructed from innovation survey data appear to work reasonably well while measures of the Euclidean technological …
Persistent link: https://www.econbiz.de/10013428289