improve slowly. The finding of this study could aid management of firms and innovation strategy of nations to design best … possible, the role of long-run coevolution between technologies in complex systems with fruitful implications for innovation …

This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly … individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the … Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and …

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 …

research can provide vital findings to support research and innovation policies aimed at improving the development of this …