@article {198931,
	title = {Tests of Rational Expectations in the Forward Exchange Market},
	journal = {Southern Economic Journal},
	volume = {46},
	number = {4},
	year = {1980},
	url = {http://www.jstor.org/discover/10.2307/1057243?uid=3739696\&uid=2\&uid=4\&uid=3739256\&sid=21104673909843},
	author = {Jeffrey Frankel}
}
