@inbook{NBERc10443,
 Crossref = "NBERaesm76-2",
 title = "Uncertainty and Optimal Policy Intensity in Fiscal and Incomes Policies",
 author = "Franklin R. Shupp",
 BookTitle = "Annals of Economic and Social Measurement, Volume 5, number 2",
 Publisher = "NBER",
 pages = "225-237",
 year = "1976",
 month = "April",
 URL = "http://www.nber.org/chapters/c10443",
}
@book{NBERaesm76-2,
 title = "Annals of Economic and Social Measurement, Volume 5, number 2",
 author = "Sanford V. Berg, editor",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1976",
 URL = "http://www.nber.org/books/aesm76-2",
}