Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Conventional analyses of labor market fluctuations ascribe a minor role to labor force participation. We show, by contrast, that flows-based analyses imply that the participation margin accounts for around one-third of unemployment fluctuations. A novel stock-flow apparatus establishes these facts, delivering three further contributions. First, the role of the participation margin appears robust to adjustments for spurious transitions induced by reporting error. Second, conventional stocks-based analyses are subject to a stock-flow fallacy, neglecting offsetting forces of worker flows on the participation rate. Third, increases in labor force attachment among the unemployed during recessions are a leading explanation for the role of the participation margin.