Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
FDI has received surprisingly little attention in theoretical and empirical work on openness and growth. This paper presents a theoretical growth model where MNCs directly affect the endogenous growth rate via technological spillovers. This is novel since other endogenous growth models with MNCs, e.g. the Grossman–Helpman model, assume away the knowledge‐spillovers aspect of FDI. We also present econometric evidence (using industry‐level data from seven OECD nations) that broadly supports the model. Specifically, we find industry‐level scale effects and international knowledge spillovers that are unrelated to FDI, but we also find that bilateral spillovers are boosted by bilateral FDI.