@inbook{NBERc1847,
 Crossref = "NBERunkn64-1",
 title = "The Analysis of Factor Shares by Industry",
 author = "Michael Gort",
 BookTitle = "The Behavior Of Income Shares: Selected Theoretical and Empirical Issues",
 Publisher = "NBER",
 pages = "287-316",
 year = "1964",
 URL = "http://www.nber.org/chapters/c1847",
}
@book{NBERunkn64-1,
 title = "The Behavior Of Income Shares: Selected Theoretical and Empirical Issues",
 author = "Conference on Research in Income and Wealth",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1964",
 URL = "http://www.nber.org/books/unkn64-1",
}