of our new innovation-led endogenous growth model, in which innovations are produced by heterogeneous research teams of …An inventor's own knowledge is a key input in the innovation process. This knowledge can be built by interacting with … and patents. We document key empirical facts on inventors' productivity over the life cycle, inventors' research teams …

of our new innovation-led endogenous growth model, in which innovations are produced by heterogeneous research teams of …An inventor's own knowledge is a key input in the innovation process. This knowledge can be built by interacting with … and patents. We document key empirical facts on inventors' productivity over the life cycle, inventors' research teams …

measures of creative innovations proxy for innovation quality (average number of citations per patent) and creativity (fraction … choice between incremental and radical innovation, and on how managers of different ages and human capital are sorted across …

choice between incremental and radical innovation, and on how managers of different ages and human capital are sorted across … consistent with this pattern. Our measures of creative innovations proxy for innovation quality (average number of citations per … patent) and creativity (fraction of superstar innovators, the likelihood of a very high number of citations, and generality …