It is this pursuit, of what Claudia Goldin calls “temporal flexibility,” that Goldin sees as perhaps the most powerful explanation for the gender pay gap. As she told us, it doesn’t seem as though outright discrimination or differences in competitive drive or bargaining ability can account for much of the difference. But that need, or desire, for flexibility in the workplace leads to a split that’s very clear in the data — a split that has to do with job selection.


Satisfied customers are saying