NBER Publications by David Kohn

The last fifteen years have been marked by a dramatic boom-bust cycle in real estate prices, accompanied by economically large fluctuations in international capital flows. We argue that changes in international capital flows played, at most, a small role in driving house price movements in this episode and that, instead, the key causal factor was a financial market liberalization and its subsequent reversal. Using observations on credit standards, capital flows, and interest rates, we find that a bank survey measure of credit supply, by itself, explains 53 percent of the quarterly variation in house price growth in the U.S. over the period 1992-2010, while it explains 66 percent over the period since 2000. By contrast, once we control for credit supply, various measures of capital flows, r...