Detrended Total Factor Productivity (TFP), net of changes in capital utilization, fell by 3.3% after the Korean 1997 financial crisis. We construct a small open economy model that accounts for 30.0% of the fall in response to a sudden stop of capital inflows and an increase in international...

Political contributions appear to be subject to an obvious public goods problem. Free riding might be expected to lead to polarization of contributions. We show that it is not true in general. In fact, in the most obvious model, with arbitrary number of candidates, we get a median contributor...

Our study complements existing studies of the degree of capital mobility based on an examination of explicit capital controls (e.g. Miniane 2004), the quantity of capital flows (Obstfeld & Taylor 2004), the relationship between investment and savings (e.g. Feldstein & Horioka 1980), cross...