It will be 118 years before women have the same career prospects as men. No country in the world has closed its gender gap. Even as female leaders steer multinationals and major economies, the reality in 2016 is a working world which still excludes, underpays, overlooks and exploits half of its available talent. Why is this happening? And what can be done about it? Follow our series of views from the frontline of the global gender debate.