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The academic interest in innovation clusters and networks has given rise to a vast stream of works in recent years. Besides defining the notions of clusters and innovation clusters or networks, a core topic within the literature relates to the analysis of the logics underlying the emergence, the...
Persistent link: https://www.econbiz.de/10012707526
As computer science and complex network theory develop, non-cooperative games and their formation and application on … complex networks have been important research topics. In the inter-firm innovation network, it is a typical game behavior for …-firm innovation network. We build an extended inter-firm n-player game based on nonidealized conditions, describe four investment …
Persistent link: https://www.econbiz.de/10011418694
of the most important Italian footwear clusters, this paper applies Social Network Analysis to investigate the role of …
Persistent link: https://www.econbiz.de/10012651335
efficient network maximizing social welfare, and find that the efficient graph is either empty, complete or shows a strong core … counterfactual analyses, taking into account that the network and production can dynamically adjust to shocks or policy interventions ….6%. Our study further reveals that when ignoring the network structure the impact of firm exit or mergers is significantly …
Persistent link: https://www.econbiz.de/10011429537
both, the network of R&D collaborations as well as the market structure, are endogenously determined. We show that the … coevolution of market and network structure matter for the relationship between competition and innovation. Moreover, our model … allows us to explain differences in the R&D network structures observed across different industries, and how they are related …
Persistent link: https://www.econbiz.de/10011444454
the interplay between knowledge diffusion and network formation can give rise to a cyclical pattern in the collaboration … large R&D collaboration network over the years 1985 to 2011. We then study the efficient network structure, compare it to … the decentralized equilibrium structures generated, and design an optimal network policy to maximize welfare in the …
Persistent link: https://www.econbiz.de/10010423836
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 …-1994. The interaction of this pre-existing network structure with patent growth in upstream technology fields has strong …
Persistent link: https://www.econbiz.de/10012977470
We use the universe of USPTO data on patents and inventors from 1976 to 2019 to look at the dynamics of coauthorship on patents and its relationship with competition. First, we find an inverted-U relationship between competition and the growth in coauthorship: the number of new collaborators on...
Persistent link: https://www.econbiz.de/10013213004
of the agreement form an information network. The network's members optimally specialize based on their opportunities in … particular aspects of the technology or in expanding or managing the network. Endogenously there are incentives to standardize on … designs and descriptions of the technology. A tinkerer in the network who sees an opportunity to produce a profitable product …
Persistent link: https://www.econbiz.de/10014221720
Persistent link: https://www.econbiz.de/10003348479