@inbook{NBERc7427,
 Crossref = "NBERstec97-1",
 title = "The Standard of Living Debate in International Perspective: Measures and Indicators",
 author = "Stanley L. Engerman",
 BookTitle = "Health and Welfare during Industrialization",
 Publisher = "University of Chicago Press",
 pages = "17-46",
 year = "1997",
 month = "January",
 URL = "http://www.nber.org/chapters/c7427",
}
@book{NBERstec97-1,
 title = "Health and Welfare during Industrialization",
 author = "Richard H. Steckel and Roderick Floud",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1997",
 URL = "http://www.nber.org/books/stec97-1",
}