From “The Global Financial Crisis: Explaining Cross-Country Differences in the Output Impact,” IMF WP 09/280, by Pelin Berkmen, Gaston Gelos, Robert Rennhack, and James P. Walsh:
We provide one of the first attempts at explaining the differences in the crisis impact across
developing countries and emerging markets. Using cross-country regressions to explain the
factors driving growth forecast revisions after the eruption of the global crisis, we find that a
small set of variables explain a large share of the variation in growth revisions. …