@techreport{NBERw12788,
 title = "Monetary Policy Challenges in Emerging Markets: Sudden Stop, Liability Dollarization, and Lender of Last Resort",
 author = "Guillermo A. Calvo",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "12788",
 year = "2006",
 month = "December",
 URL = "http://www.nber.org/papers/w12788",
}