@techreport{NBERr0010,
 title = "An Analysis of Annual and Multiperiod Quarterly Forecasts of Aggregate Income, Output, and the Price Level",
 author = "Victor Zarnowitz",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Reprint Series",
 number = "10",
 year = "1979",
 month = "April",
 URL = "http://www.nber.org/papers/r0010",
 abstract = {},
}