@inbook{NBERc7324,
 Crossref = "NBERwise96-1",
 title = "Living Arrangements: Health and Wealth Effects ",
 author = "Axel Borsch-Supan and Daniel L. McFadden and Reinhold Schnabel",
 BookTitle = "Advances in the Economics of Aging",
 Publisher = "University of Chicago Press",
 pages = "193-216",
 year = "1996",
 month = "January",
 URL = "http://www.nber.org/chapters/c7324",
}
@book{NBERwise96-1,
 title = "Advances in the Economics of Aging",
 author = "David A. Wise",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1996",
 URL = "http://www.nber.org/books/wise96-1",
}