In this article in the Harvard Business Review, Jeff Kehoe poses the future of capitalism. He says

Although it may be necessary to treat inequality as an economic problem, it is not sufficient. The US as a country needs to ask and answer some basic questions. Who gets to set the rules? What value should they reflect? What’s fair? What do we owe to one another?

See link for full article:https://hbr.org/2016/07/can-capitalism-be-redeemed