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The analysis of innovation and the evolution of industries evolution has witnessed major progress in several areas …. Contributions at the empirical, appreciative, econometric and modelling levels have greater advanced our understanding of innovation … are required for a better understanding of the relationship between innovation and the evolution of industries: the …
Persistent link: https://www.econbiz.de/10005087152
the rate of innovation for companies with small patent and alliance portfolios. However, when the patent portfolio and … technologies have higher levels of innovation performance in subsequent years than companies that solely invest in incremental …
Persistent link: https://www.econbiz.de/10005150810
within the context of technological innovation. We differentiate among a firm's direct ties, indirect ties and degree of …
Persistent link: https://www.econbiz.de/10005150814
This paper models the formation of R&D networks in an industry where firms are technologically heterogenous, extending previous work by Goyal and Moraga (2001). While remaining competitors in the market side, firms share their R&D efforts on a pairwise base, to an extent that depends on their...
Persistent link: https://www.econbiz.de/10005087123
We model knowledge diffusion in a population of agents situated on a network, interacting only over direct ties. Some agents are by nature traders, others are by nature "givers": traders demand a quid pro quo for information transfer; givers do not. We are interested in efficiency of diffusion...
Persistent link: https://www.econbiz.de/10005150834