Methodology & Revisions
Methodology
- Procedure for Updating the Composite Indexes
- Alternative description of methodology
- How to calculate diffusion indexes
- Components of the U.S. Business Cycle Indicators
Revisions
-
The Coincident Economic Index Standardization Factors Error published in 2012
(April 2013) -
2012 Comprehensive Benchmark Revisions
(January 2012) - Forthcoming Revisions to the Index of Leading Economic Indicators (2005)
- Trend Adjustment to the LEI (2005)
- New Treatment of Yield Spread in TCB Composite Index of Leading Indicators (2005)
-
2005 Annual Benchmark Revision to the US Composite Indexes
(January 2005) -
2004 Annual Benchmark Revision to the US Composite Indexes
(January 2004) -
2003 Annual Benchmark Revision to the US Composite Indexes
(January 2003) -
2002 Mid-Year Benchmark Revisions to the U.S. Composite Indexes
(August 2002) -
2002 Annual Benchmark Revision to the US Composite Indexes
(February 2002)
