Is the labor share decline driven by productivity gains or profit growth?
Core argument: Labor share fell 1.6 pts below pre-pandemic levels to post-war lows, driven by within-industry productivity and wage compression rather than.
After stabilizing in the 2010s, the labor share declined again during the post-COVID period, ultimately falling 1.6 percentage points below its pre-pandemic level. The labor share now stands at an all-time low in the post-war period. Labor share’s trajectory post-COVID broadly follows the cyclical patterns observed in earlier recessions, with a decline during the recovery phase that mirrors historical dynamics. The decline in the labor share since COVID is driven primarily by within-industry changes rather than shifts in economic activity across sectors. Taken together, these results suggest that the post-COVID decline follows the same cyclical patterns as earlier recessions and is driven by the same within-industry forces, and they provide little evidence that it will evolve differently from past episodes.

