I cant see that essay link, it says something about access being denied to it. That being said, I would be very surprised if there were no economists that have recommended other things than that, fields of study are rarely monolithic after all, and there's a plenty of obvious reason for the voices of economists that do recommend more power to capital to be elevated above any that do not: the avenues by which some people's ideas become more visible to the public than others (news and other such media), the means to train new economists, and the money to hire and pay economists, all are generally controlled by people who stand to benefit from that outcome.