福利经济学第二福利定理
The second theorem of welfare economics
福利经济学第一福利定理
The first theorem of welfare economics
可持续经济福利指标
index of sustainable economic welfare
社会经济福利指标
community economic well-being indicator
经济利益回收
economic profit acquirement
经济利益矛盾
economic interest contradiction
经济利益驱动
economic profit incentive