indicate that increases in the share of a firm's innovation performed by inventors of a particular ethnicity are associated …

This paper examines how bilateral political tensions between the U.S. and other countries impact the innovation of US …, reducing innovation outputs. Teams including inventors in politically divided countries generate fewer and less impactful … domestic innovation within US multinationals, leading to declines in firm-wide inventive performance …

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 …