@inbook{NBERc8994,
 Crossref = "NBERsach89-1",
 title = "Private Capital Flows to Problem Debtors",
 author = "Paul R. Krugman",
 BookTitle = "Developing Country Debt and Economic Performance, Volume 1: The International Financial System",
 Publisher = "University of Chicago Press, 1989",
 pages = "299-330",
 year = "1989",
 URL = "http://www.nber.org/chapters/c8994",
}
@book{NBERsach89-1,
 title = "Developing Country Debt and Economic Performance, Volume 1: The International Financial System",
 author = "Jeffrey D. Sachs",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press, 1989",
 year = "1989",
 URL = "http://www.nber.org/books/sach89-1",
}