At the heart of yield management decision-making process is the trade-off of marginal yields from segments that are competing for the same inventory.
2.
For example : " The idea that jatropha can be grown on marginal land is a red herring ", according to Harry Stourton, business development director of UK-based Sun Biofuels, which cultivates " Jatropha " in Mozambique and Tanzania . " It does grow on marginal land, but if you use marginal land you'll get marginal yields, " he said.