The Economist Wednesday, 05/08/19 01:11:41 PM Re: The Economist post# 3003 Post # of 3022 Nobody had had anything to say in a month. Seems to be a lack of excitement here. :) The Economist is an Expert in YM, Yield Management. Yield Management is the Science of Revenue Maximization. It uses demand, current and historical, to predict pricing for maximum yield