strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … innovation for a particular technology class to build on, then that technology class innovates more. … linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its …

explain them. We then describe a theoretical framework of endogenous markups, innovation, and competition that can potentially …

may be positive or negative, depending on foreign countries' trade position. -- innovation ; financial development ; R …

. Importantly, the theoretical model captures the strategic behavior between competing firms, its effect on their innovation …