@inbook{NBERc3928,
 Crossref = "NBERgold63-1",
 title = "Problems in Measuring Net Worth",
 author = "Raymond W. Goldsmith and Robert E. Lipsey",
 BookTitle = "Studies in the National Balance Sheet of the United States, Vol. 1",
 Publisher = "Princeton University Press",
 pages = "116-129",
 year = "1963",
 URL = "http://www.nber.org/chapters/c3928",
}
@book{NBERgold63-1,
 title = "Studies in the National Balance Sheet of the United States, Vol. 1",
 author = "Raymond W. Goldsmith and Robert E. Lipsey",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "Princeton University Press",
 year = "1963",
 URL = "http://www.nber.org/books/gold63-1",
}