effect on innovation. We develop a simple "trapped factor" model of innovation that is consistent with these empirical …

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

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 …

framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to … regularities regarding innovation and growth differences across the firm size distribution. We also incorporate patent citations …

We find that institutional ownership in publicly traded companies is associated with more innovation (measured by cite …, policy changes and disaggregating by type of owner we find that the effect of institutions on innovation does not appear to …