Trade, gravity, and sudden stops2005

"Financial stability is an important policy objective since crises are associated with big economic, social, and political costs. Promoting stability requires preventing "sudden stops" in capital flows, which are events in which foreign financing abruptly disappears. This paper contributes to the discussion by providing new theoretical and empirical evidence on the causal connection between lack of exposure to commercial trade and proclivity to sudden stops. On the theoretical front, I show how exposure to trade raises the creditworthiness of countries and reduces the probability of sudden stops. In relatively closed economies, sudden stops (when they occur) are more harmful, and thus the option to default on the inherited debt is more attractive. Therefore, conditional on the amount that...