In this study, we empirically assess the contributions of inventors and firms for innovation using a 37-year panel of U.S. patenting activity. We estimate that inventors' human capital is 5-10 times more important than firm capabilities for explaining the variance in inventor output. We then...

A change in US patent law in the early 1980’s increased the value of patents, particularly for firms in the electronics and semiconductors industry, yet many of the industry’s leading firms did not embrace patenting after the change. We show through an in-depth study of International...

In this study, we empirically assess the contributions of inventors and firms for innovation using a 37-year panel of U.S. patenting activity. We estimate that inventors’ human capital is 5-10 times more important than firm capabilities for explaining the variance in inventor output. We then...