【判断题】Risk aversion implies an increasing marginal utility.
【单选题】Which of the following best explains why increasing marginal costs of production arise?
A.
The factor endowments vary across countries.
B.
All the factor inputs are not fully utilized in the production of different commodities.
C.
Different consumers have different taste and preference sets.
D.
Different commodities use inputs in different proportions.
【单选题】下面哪种因素对卤代物的S N 2反应不利?
【单选题】If, as the quantity produced increases, a production function first exhibits increasing marginal product and later diminishing marginal product, the corresponding marginal-cost curve will
【单选题】.保险合同在履行过程中,由于失去某些合同要求的必要条件,致使合同失去效力,该情形称为( )
【单选题】Increasing marginal returns occur when the _________.
A.
average product of a worker is less than the average product of the previous worker
B.
marginal product of a worker exceeds the marginal product of the previous worker
C.
average product of labor is at a maximum
D.
marginal product of labor exceeds the average product of labor.
E.
marginal product of labor is at a maximum
【判断题】Money has a increasing marginal utility.
【判断题】The "Law of Diminishing Marginal Returns" could also be termed the "Law of Increasing Marginal Costs."
【判断题】The "Law of Diminishing Marginal Returns" could also be termed the "Law of Increasing Marginal Costs."