reallocation depends on (a) the dispersion of idiosyncratic productivity shocks faced by businesses and (b) the marginal … marginal responsiveness of employment growth to business-level productivity has weakened. The responsiveness in the post-2000 … in the 1990s. Counterfactuals show that weakening productivity responsiveness since 2000 accounts for a significant drag …

by comparing affiliated and non-affiliated firms in terms of sales, employment, productivity, and wages. Using matched …