?效用无异曲线
... utility possibility curve 效用可能性曲线 ; 效用可能曲线 utility indifference curve 效用无异曲线 Utility Possibilities Curve 曲线 ...
等优曲线与功用
The utility is the same and yet it is attained at a higher risk and a lower reward so the indifference curve is lower.
FORBES: Innovation In Investment Vehicles
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