Effective social organisation facilitates increased agricultural productivity

摘要

Several years ago, The New England Journal of Medicine featured an article where surgeons from best, average and poor performing heart-transplant units in the US visited each other's units during actual surgery. Subsequent to these exchanges, the mortality rates of transplantees from all the units went down significantly, particularly those from the poor performing units. It was apparent that the knowledge exchange and sharing that this initiative was instrumental in promoting, yielded significant dividend performance wise.