spillovers on total factor productivity (TFP). In common with previous studies, we find evidence of intra-industry spillovers … relations into account. We find important productivity spillover effects from plants in upstream industries. Interestingly, a …

Total Factor Productivity (TFP), the empirical evidence on agglomeration externalities rests on measures obtained using firm … suggests that the revenue productivity advantage of denser areas is mainly driven by higher prices charged rather than …-level differences in productivity across space. …