This paper estimates the social returns to investments in innovation. The disparate spillovers associated with … innovation, including imitation, business stealing, and intertemporal spillovers, have made calculations of the social returns … under conservative assumptions, innovation efforts produce social benefits that are many multiples of the investment costs …

burden mechanism suggests that the nature of innovation is changing, with negative implications for long-run economic growth …

"In advanced economies like the United States, innovation has long been recognized as a central force for increasing … socioeconomic prosperity and improving human health. Today, U.S. government policy seeks to promote innovation through a suite of … Business Innovation Research program to the National Science Foundation. This book surveys key dimensions of innovation policy …