@inbook{NBERc7034,
 Crossref = "NBERreic08-1",
 title = "The Consumption-Tightness Puzzle",
 author = "Morten O. Ravn",
 BookTitle = "NBER International Seminar on Macroeconomics 2006",
 Publisher = "University of Chicago Press",
 pages = "9-63",
 year = "2008",
 month = "July",
 URL = "http://www.nber.org/chapters/c7034",
}
@book{NBERreic08-1,
 title = "NBER International Seminar on Macroeconomics 2006",
 author = "Lucrezia Reichlin and Kenneth West",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2008",
 URL = "http://www.nber.org/books/reic08-1",
}