@inbook{NBERc10321,
 Crossref = "NBERwise01-1",
 title = "The Personal Security Account 2000 Plan, Market Outcomes, and Risk",
 author = "Sylvester Schieber and John B. Shoven",
 BookTitle = "Themes in the Economics of Aging",
 Publisher = "University of Chicago Press",
 pages = "59-90",
 year = "2001",
 month = "January",
 URL = "http://www.nber.org/chapters/c10321",
}
@book{NBERwise01-1,
 title = "Themes in the Economics of Aging",
 author = "David A. Wise",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2001",
 URL = "http://www.nber.org/books/wise01-1",
}