Comment Re:The BLS jobs data is not from a survey of the p (Score 1) 111
The much more plausible reason for somewhat more frequent downward revisions of the CES data since 2023 is that the economy is contracting faster than the BLS’s model can adapt to in real time, especially in the small-firm sector. Consequently, downward revisions (due to the birth-death model) are entirely expected. This doesn’t indicate a flaw in the BLS process per se — just a lag in modeling adjustment during a turning point in the business cycle.
The rapid economic contraction since 2023 has meant the BLS birth-death model is overestimating the number of new businesses, and underestimating closures. This causes *early* CES estimates to be biased *upward* — the complete opposite of what you think is happening.
Later, when more complete data arrives (e.g., through late reports or benchmarking to unemployment insurance records), the overestimation gets corrected — resulting in downward revisions.