@inbook{NBERc3355,
 Crossref = "NBERmarg70-1",
 title = "Assessing the Role of Systematic Decision Making in the Public Sector",
 author = "Henry S. Rowen",
 BookTitle = "The Analysis of Public Output",
 Publisher = "UMI",
 pages = "219-230",
 year = "1970",
 URL = "http://www.nber.org/chapters/c3355",
}
@book{NBERmarg70-1,
 title = "The Analysis of Public Output",
 author = "Julius Margolis",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "UMI",
 year = "1970",
 URL = "http://www.nber.org/books/marg70-1",
}