spillovers. Patients in the lead investigator's region are initially 36% more likely to receive the new drug, but utilization …

This paper is an attempt to assess the existence and magnitude of local research spillovers in France. We rely on the …

inventors crowd out native inventors, or an underestimate if immigrants have positive spill-overs on inventors. Using a 1950 …-2000 state panel, we show that natives are not crowded out by immigrants, and that immigrants do have positive spill-overs …

total factor productivity and that they impact the degree of Ramp;D spillovers …

formulate and examine precise and separate measures of return spillovers and volatility spillovers. Our framework facilitates … study of both non-crisis and crisis episodes, including trends and bursts in spillovers, and both turn out to be empirically … evidence of divergent behavior in the dynamics of return spillovers vs. volatility spillovers: Return spillovers display a …

This paper presents estimates of the productivity and factor bias effects of interindustry Ramp;D spillovers for five … Ramp;D spillovers and are themselves spillover sources. Thus a spillover network between the industries is estimated … show that there are significant differences between industries as to their importance as sources of Ramp;D spillovers …

finding is that the academic spillover effect significantly exceeds that of industrial spillovers or industry basic research …

We estimate the magnitude of spillovers generated by 112 academic quot;superstarsquot; who died pre- maturely and …. Taken together, our results suggest that spillovers are circumscribed in idea space, but less so in physical or social space …