This paper analyses the relationship between firms' multi-factor productivity and the effective employment density of … area with 10 percent higher effective density has firms with productivity that is 0.69 percent higher, once we control for …

This paper examines the impact of workforce demographics on aggregate productivity. The age structure of the workforce … is found to have a significant impact on aggregate productivity. A large cohort of workers aged 40 to 49 is found to have … a large positive impact on productivity. Out of sample predictions of output growth from 1990 to 1995 predict 17% of …