@inbook{NBERc12652,
 Crossref = "NBERales11-1",
 title = "The "Austerity Myth": Gain Without Pain?",
 author = "Roberto Perotti",
 BookTitle = "Fiscal Policy after the Financial Crisis",
 Publisher = "University of Chicago Press",
 year = "2012",
 month = "February",
 URL = "http://www.nber.org/chapters/c12652",
}
@book{NBERales11-1,
 title = "Fiscal Policy after the Financial Crisis",
 author = "Alberto Alesina and Francesco Giavazzi",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2013",
 URL = "http://www.nber.org/books/ales11-1",
}