边际替代率 marginal rate of substitution（MRS） ; Marginal rate of substitution ; MRSxy ; MRS

边际技术替代率 [经] Marginal Rate of Technical Substitution ; MRTS ; Rate of Marginal Technical Substitution ; law of diminishing marginal rate of technical substitution

边际替代率递减 diminishing marginal substitution ; Diminishing marginal rate of substitution

商品的边际替代率 Marginal Rate Commodity of Substitution ; Marginal Rate of Subsititution

跨期边际替代率 IMRS

定义跨期边际替代率 marginal rate of intertemporal substitution

边际替代率递减法则 law of diminishing marginal rate of substitution

的边际替代率 marginal rate of substitution of X for ; MRSXY

比率称为边际替代率 Marginal Rate of Substitution