@inbook{NBERc12647,
 Crossref = "NBERales11-1",
 title = "Comment on "'Fiscal Devaluation' and Fiscal Consolidation: The VAT in Troubled Times"",
 author = "James Poterba",
 BookTitle = "Fiscal Policy after the Financial Crisis",
 Publisher = "University of Chicago Press",
 year = "2012",
 month = "March",
 URL = "http://www.nber.org/chapters/c12647",
}
@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",
}