@techreport{NBERw9391,
 title = "Exchange Rate Dynamics, Learning and Misperception",
 author = "Pierre-Olivier Gourinchas and Aaron Tornell",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "9391",
 year = "2002",
 month = "December",
 URL = "http://www.nber.org/papers/w9391",
}