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

reforms that would likely increase the rate of innovation and the number of startups due to immigrants in the country. Key …

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 …