@inbook{NBERc11442,
 Crossref = "NBERgert04-1",
 title = "On the Welfare Consequences of the Increase in Inequality in the United States",
 author = "Dirk Krueger and Fabrizio Perri",
 BookTitle = "NBER Macroeconomics Annual 2003, Volume 18",
 Publisher = "The MIT Press",
 pages = "83-138",
 year = "2004",
 month = "July",
 URL = "http://www.nber.org/chapters/c11442",
}
@book{NBERgert04-1,
 title = "NBER Macroeconomics Annual 2003, Volume 18",
 author = "Mark Gertler and Kenneth Rogoff",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "The MIT Press",
 year = "2004",
 URL = "http://www.nber.org/books/gert04-1",
}