We conduct the first empirical test of the knowledge burden hypothesis, one of several theories advanced to explain increasing team sizes in science. For identification, we exploit the collapse of the USSR as an exogenous shock to the knowledge frontier causing a sudden release of previously...

Teamwork is an increasingly important aspect of knowledge production. In particular, factors influencing team formation relative to the composition of expertise are crucial for both organizational performance and for informing policy. In this paper, I draw attention to technology access as a...

We conduct the first empirical test of the knowledge burden hypothesis, one of several theories advanced to explain increasing team sizes in science. For identification, we exploit the collapse of the USSR as an exogenous shock to the knowledge frontier causing a sudden release of previously...

Organization-level knowledge diversification facilitates exploration – integration of external new knowledge –, yet knowledge accumulation poses a challenge because there is a trade-off between individual-level breadth and depth of knowledge. This leads to a need to coordinate larger teams...

We conduct the first empirical test of the knowledge burden hypothesis, one of several theories advanced to explain increasing team sizes in science. For identification, we exploit the collapse of the USSR as an exogenous shock to the knowledge frontier causing a sudden release of previously...