Uber launch on the floor of the New York Stock Exchange  on  May 10th, 2019. Photograph: Brendan McDermid/Reuters

Private equity markets have been enthusiastic backers of companies such as WeWork and Uber in recent years. However, stock markets have grown increasi(...)

JPMorgan’s Jamie Dimon was ranked the best chief executive in the world in 2018 by CEO World magazine. Photograph: Yuri Gripas/Reuters

Chief executives get paid a lot of money, something usually justified by the argument that a strong leader can transform a company’s fortunes – think (...)