@inbook{NBERc7482,
 Crossref = "NBERshov92-1",
 title = "Tax Effects on the Cost of Capital",
 author = "Kenneth McKenzie and Jack Mintz",
 BookTitle = "Canada-U.S. Tax Comparisons",
 Publisher = "University of Chicago Press",
 pages = "189-216",
 year = "1992",
 month = "January",
 URL = "http://www.nber.org/chapters/c7482",
}
@book{NBERshov92-1,
 title = "Canada-U.S. Tax Comparisons",
 author = "John B. Shoven and John Whalley",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1992",
 URL = "http://www.nber.org/books/shov92-1",
}