Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
International portfolio flows converge in the medium run to a country-specific, supply-side estimate of their natural level. Our estimate of the natural level of capital flows, KF*, has impressive out-of-sample empirical features, greatly improves our ability to model notoriously volatile capital flows and performs well against out-of-sample and in-sample filtering techniques. Further, the gap between actual inflows and KF* helps predict sudden stop episodes, equity returns, and capital flows during the two largest shocks of the past few decades: the global financial crisis and the Covid-19 shock.