Building negotiating power is crucial for anyone looking to ask for a pay rise. But for those who can't, perhaps it's the employers' responsibility to ensure fair compensation.
Sport remains the most evocative public demonstration of difference between the sexes, so its importance to feminist politics cannot be neglected.
Pay transparency laws are the latest effort to eliminate the still-yawning gap between the salaries of men and women. Do they work?
In the humanitarian aid and development sector, local staff are paid less and receive fewer benefits than their expatriate colleagues, even when they do similar work and have similar qualifications.