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Acemoglu, Daron; Akcigit, Ufuk; Kerr, William R. - 2016

linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …

Persistent link: https://www.econbiz.de/10011557905

The geography and co-location of European technology-specific co-inventorship networks

Christ, Julian P. - 2010

This paper contributes with empirical findings to European co-inventorship location and geographical coincidence of co-patenting networks. Based on EPO co-patenting information for the reference period 2000-2004, we analyze the spatial configuration of 44 technology-specific co-inventorship...

Persistent link: https://www.econbiz.de/10003958915

The geography and co-location of european technology-specific co-inventorship networks

Christ, Julian P. - 2010

This paper contributes with empirical findings to European co-inventorship location and geographical coincidence of co-patenting networks. Based on EPO co-patenting information for the reference period 2000-2004, we analyze the spatial con figuration of 44 technology-specific co-inventorship...

Persistent link: https://www.econbiz.de/10003943514

The Geography and Co-Location of European Technology-Speci fic Co-Inventorship Networks

Christ, Julian Phillip - 2010

This paper contributes with empirical findings to European co-inventorship location and geographical coincidence of co-patenting networks. Based on EPO co-patenting information for the reference period 2000-2004, we analyze the spatial con figuration of 44 technology-speci fic co-inventorship...

Persistent link: https://www.econbiz.de/10013142552

The Geography and Co-Location of European Technology-Specific Co-Inventorship Networks

Christ, Julian Phillip - 2013

Persistent link: https://www.econbiz.de/10013094678

Human-mobility networks, country income, and labor productivity

Fagiolo, Giorgio; Santoni, Gianluca - 2014

This paper asks whether the level of integration of world countries in the international network of temporary human mobility can explain differences in their per-capita income and labor productivity. We disentangle the role played by global country centrality in the network from traditional...

Persistent link: https://www.econbiz.de/10010403724

Business networks, production chains, and productivity : a theory of input-output architecture

Oberfield, Ezra - 2011

This paper studies an analytically tractable model of the formation and evolution of chains of production. Over time, entrepreneurs accumulate techniques to produce their good using goods produced by other entrepreneurs and labor as inputs. The value of a technique depends on both the...

Persistent link: https://www.econbiz.de/10009381326

Business Networks, Production Chains, and Productivity : A Theory of Input-Output Architecture

Oberfield, Ezra - 2012

This paper develops a theory of the formation and evolution of chains of production. Entrepreneurs search for production techniques that use alternative sets of inputs, which are in turn produced by other entrepreneurs. The value of a technique depends both on its inherent productivity and on...

Persistent link: https://www.econbiz.de/10013113408

Innovation Network

Acemoglu, Daron - 2016

Persistent link: https://www.econbiz.de/10012977470

Dynamic Formation of Knowledge Networks and Innovating Firm

Cai, Jie; Tian, Can - 2021

We document a series of new facts about the very first firms and patents that form new edges in the directed citation networks across patent categories. We call them pathfinder firms and patents. First, the typical pathfinder firms are very larger firms. Second, the average pathfinder patents...

Persistent link: https://www.econbiz.de/10013238872

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