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Bureau of Economic Analysis - Survey of Current Business
Estimating sectoral cycles using cointegration and common features
Engle, Robert F., (1993)
Business cycle indicators and measures : a complete guide to interpreting the key economic indicators
Hildebrand, George, (1992)
Regional multipliers : a user handbook for the regional input-output modeling system (RIMS II)
(1992)
GNP: an overview of source data and estimating methods
(1987)
An introduction to national economic accounting
(1985)