[名词解释] 成本-效用分析CUA
[名词解释] 成本效用分析(costutilityanalysis,CUA)
[名词解释] 效用(Utility)
[试题]Ordinal utility 序数效用
[主观题]基数效用(Cardinal utility)
[主观题]总效用(Total utility)
[名词解释] 基数效用(Cardinal utility)
[名词解释] Ordinal utility 序数效用
[名词解释] 总效用(Total utility)
[名词解释] 边际效用( Marginal utility)