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Published Versions

From The American Business Cycle: Continuity and Change, edited by Robert J. Gordon, pp. 679-719 AND 732-734. Chicago: University of Chicago Press, 1986.

The Changing Cyclical Variability of Economic Activity in the United States, J. Bradford DeLong, Lawrence H. Summers. in The American Business Cycle: Continuity and Change, Gordon. 1986

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