DELHI: Top private-equity and hedge fund managers made more in 10 minutes than average-paid US workers earned all of last year, according to a new study from two research groups. The 20 highest-paid fund managers made an average of $657.5 million, or 22,255 times the US average annual salary of $29,500, said the study, released on Wednesday by Institute for Policy Studies and United for a Fair Economy. The study cited data from the US Labor Department and Forbes magazine. “The fact that these pay levels for fund managers are so out-of-sight is going to drive up pay at...