There is certainly very little evidence that women are paid less than men for doing the same work in the same way. Women are paid less because they do different work, or work differently, or both. But, of course, that is not the end of the story. Women may earn less because they occupy fewer senior positions, but that fact itself may be the result of institutional sexism. Similarly, it is true that women tend to be more clustered than men in lower-paying occupations and industries, which explains perhaps a third of the pay gap.

