Home > Releases > NBER Macrohistory Database > Index of American Business Activity for United States
Observation:
Dec 1970: 121 (+ more) Updated: Aug 17, 2012 3:31 PM CDTDec 1970: | 121 | |
Nov 1970: | 119 | |
Oct 1970: | 120 | |
Sep 1970: | 123 | |
Aug 1970: | 125 |
Units:
Percent of Trend,Frequency:
MonthlyData in this graph are copyrighted. Please review the copyright information in the series notes before sharing.
Title | Release Dates | |
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Index of American Business Activity for United States | 2005-08-01 | 2005-08-01 |
Source | ||
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National Bureau of Economic Research | 2005-08-01 | 2005-08-01 |
Release | ||
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NBER Macrohistory Database | 2005-08-01 | 2005-08-01 |
Units | ||
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Percent of Trend | 2005-08-01 | 2005-08-01 |
Frequency | ||
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Monthly | 2005-08-01 | 2005-08-01 |
Seasonal Adjustment | ||
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Not Seasonally Adjusted | 2005-08-01 | 2005-08-01 |
Notes | ||
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See L. Ayres, Turning Points In Business Cycles (New York, Macmillan, 1939) For Data Through 1922 To An Extra Decimal. These Data Were Computed By NBER From Deviations From Trend (100 Plus Or Minus Deviations). Source: Cleveland Trust Company, "American Business Activity Since 1790, " 16Th And 31St Editions For 1855-1970 Data. See Also The Business Bulletin. This NBER data series m12003 appears on the NBER website in Chapter 12 at http://www.nber.org/databases/macrohistory/contents/chapter12.html. NBER Indicator: m12003 |
2005-08-01 | 2005-08-01 |