Nicolas Petrosky-Nadeau

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Economic Notes

Short research notes on the labor market, each built around one or two charts

Note 2026-09 · September 2026 Low Turnover Starts with the Shortest Jobs Most of the fall in job turnover since 1999 came from jobs that end within their first quarter, and the pattern has continued through 2025. Note 2026-08 · August 2026 Two Ways to a Higher Unemployment Rate Unemployment rose from 3.6% to about 4.5% between early 2023 and late 2025. The flows into and out of unemployment show which margin moved. Note 2026-07 · August 2026 Keeping Up with Inflation, One Job Change at a Time A 1 point rise in expected inflation raises the chance of searching for a new job by about 0.7 point, roughly 40% of the post-pandemic rise in job switching. Note 2026-06 · July 2026 What the Overall Participation Rate Hides Population aging, not weaker attachment to work, accounts for most of the 5-point fall in participation since 2000. Note 2026-05 · July 2026 How Many Jobs Is Enough? Job growth cooled from about 150,000 to 40,000 a month with little change in unemployment, because the breakeven pace fell just as fast. It is set to rise again. Note 2026-04 · July 2026 When the Curve Moves, It's Hard to Stick the Landing Since January 2025, core PCE inflation has run about 0.9 point above the stable Phillips curve that mapped a soft landing in 2023. Note 2026-03 · June 2026 How Unusual Is Today's Low-Fire Labor Market? Measured back to 1978 and adjusted for the aging workforce, today’s low prime-age layoff rate is close to what earlier strong expansions produced. Note 2026-02 · May 2026 From Deviations to Shortfalls Changing the employment mandate from “deviations” to “shortfalls” raises average inflation by about 90 basis points in a calibrated model, but nearly eliminates episodes at the zero lower bound. Note 2026-01 · May 2026 One Sector Carries the Labor Market Education and health services have carried nearly all of recent payroll growth, while most other major sectors contract or stagnate.