@article {198976,
	title = {The Diversifiability of Exchange Risk},
	journal = {Journal of International Economics},
	volume = {9},
	year = {1979},
	pages = {379-393},
	url = {http://www.hks.harvard.edu/fs/jfrankel/DiversifiabilityofExchangeRisk.pdf},
	author = {Jeffrey Frankel}
}
