Narrow search
Showing 1 - 10 of 1,258
Cover Image
The knowledge regions in the enlarged Europe
Colombelli, Alessandra; Foddi, Marta; Paci, Raffaele - 2011
consequences at the territorial level reinforcing the existing high inequalities among regions. Another crucial feature to be … to identify the "knowledge regions" in Europe and to examine their main territorial features. To this aim we first build …, for 287 regions belonging to 31 European countries, a comprehensive picture of the two variables - human capital and …
Persistent link: https://www.econbiz.de/10011536575
Cover Image
Top R&D Investors and international knowledge seeking : the role of emerging technologies and technological proximity
Dosso, Mafini; Vezzani, Antonio - 2015
This paper sheds new lights on the internationalization of technological activities of the top corporate R&D investors worldwide. In particular, we provide evidence on the technological factors determining their international R&D location strategies. The empirical analysis is based on the...
Persistent link: https://www.econbiz.de/10011983815
Cover Image
Borders and distance in knowledge spillovers : dying over time or dying with age? ; evidence from patent citations
Li, Yao - 2009
This paper uses a gravity framework to investigate the effects of distance as well as subnational and national borders in knowledge spillovers. Drawing on the NBER Patent Citations Database, we examine patent citations data at metropolitan level within the U.S. and the 38 largest patent-cited...
Persistent link: https://www.econbiz.de/10003833339
Cover Image
Measuring knowledge spillovers using Belgian EPO and USPTO patent data
Plasmans, Joseph E. J.; Lukatch, Ruslan - 2001
in this sector and the relative time lag between the citing and cited patents. …
Persistent link: https://www.econbiz.de/10011398036
Cover Image
International knowledge flows and technological advance : the role of migration
Douglas, Kacey N. - In: IZA journal of migration : IZAJOM 4 (2015), pp. 1-16
This paper investigates whether knowledge flows from host to source country as a result of migration, alleviating the negative effects associated with outward migration. Using a fixed effects Poisson regression, patent citations are used as a proxy for knowledge flows and regressed on...
Persistent link: https://www.econbiz.de/10011334013
Cover Image
Trade in ideas : outsourcing and knowledge spillovers
Benz, Sebastian; Larch, Mario; Zimmer, Markus - 2014
Inspired by the theory of variety-expanding product innovation we derive a testable relationship of outsourcing on the growth rate of knowledge. We estimate this relationship with a firm-level dataset, which is a unique match of PATSTAT patent data and the Amadeus dataset. We find evidence that...
Persistent link: https://www.econbiz.de/10010242071
Cover Image
Industry-specific knowledge spurs productivity : an application of panel cointegration
Zloczysti, Petra - 2011
Using data for 14 OECD countries and 13 sectors for the period 1985-2004, this paper analyzes the significance of the linkage between channels of international knowledge spillovers and total factor productivity. We distinguish between domestic and international intra- and inter-sectoral...
Persistent link: https://www.econbiz.de/10009515007
Cover Image
Borders and Distance in Knowledge Spillovers : Dying over Time or Dying with Age? - Evidence from Patent Citations
Li, Yao Amber - 2012
This paper uses a gravity framework to investigate the effects of distance as well as subnational and national borders in knowledge spillovers. Drawing on the NBER Patent Citations Database, we examine patent citations data at metropolitan level within the U.S. and the 38 largest patent-cited...
Persistent link: https://www.econbiz.de/10013117109
Cover Image
International Knowledge Spillovers
Eugster, Johannes L. - 2019
How important is foreign knowledge for domestic innovation outcomes? How is this relation shaped by globalization and the attendant intensification of international competition? Our empirical approach extends the previous literature by analyzing a large panel comprising industries in both...
Persistent link: https://www.econbiz.de/10012892917
Cover Image
The Paper Trail of Knowledge Spillovers : Evidence from Patent Interferences [Revised]
Ganguli, Ina - 2020
REVISED 9/2019: We show evidence of localized knowledge spillovers using a new database of multiple invention from U.S. patent interferences terminated between 1998 and 2014. Patent interferences resulted when two or more independent parties simultaneously submitted identical claims of invention...
Persistent link: https://www.econbiz.de/10012853213