@article {194166,
	title = {Does Openness to Trade Make Countries Less Vulnerable to Sudden Stops? Using Gravity to Establish Causality},
	journal = {Journal of International Money and Finance},
	volume = {27},
	number = {8},
	year = {2008},
	pages = {1530-1452},
	url = {http://www.hks.harvard.edu/fs/jfrankel/Cavallo\&F-Openness\&SStopsJul07.pdf},
	author = {Jeffrey Frankel and Eduardo Cavallo}
}
