monopsony or upward sloping labour supply curves for average firm wages. Panel estimates provide strong evidence of a much … compensating differentials with lagged wages, and for profitability (rent sharing). Employment expansion also has a positive effect … on wages, providing further evidence for upward sloping labour supply (as distinct from the effect of shocks in a …

lower wages for women, relatively higher productivity for part-timers). Interactions between gender and part-time suggest … between wage/productivity differentials and the firm's labor composition in terms of part-time and sex. Findings suggest that … that the positive productivity effect is driven by male part-timers working more than 25 hours, whereas the share of female …

We estimate the impact of workforce diversity on productivity, wages and productivity-wage gaps (i.e. profits) using … econometric issues, show that educational (age) diversity is beneficial (harmful) for firm productivity and wages. The … industries. Overall, findings do not point to sizeable productivity-wage gaps except for age diversity. …