@inbook{NBERc10602,
 Crossref = "NBERcarr01-1",
 title = "Front matter, acknowledgments, table of contents",
 author = "Carlo Carraro and Gilbert E. Metcalf",
 BookTitle = "Behavioral and Distributional Effects of Environmental Policy",
 Publisher = "University of Chicago Press",
 year = "2001",
 month = "January",
 URL = "http://www.nber.org/chapters/c10602",
}
@book{NBERcarr01-1,
 title = "Behavioral and Distributional Effects of Environmental Policy",
 author = "Carlo Carraro and Gilbert E. Metcalf",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2001",
 URL = "http://www.nber.org/books/carr01-1",
}