【单选题】In the table below, diminishing marginal product is first evident with the addition of the ____ worker. Labor T-Shirts 3 50 4 70 5 100 6 120 7 130 8 120
【判断题】If marginal product is smaller than average product, then average product must be falling as employment rises.
【单选题】()如F/2的光束直径为50mm,则F/4的光束直径为多少毫米?()
【单选题】Marginal product is the change in output associated with a unit change in:
【判断题】When total production decreases, then marginal product is less than 0.
【单选题】Value of marginal product is defined as the additional
A.
output a firm would receive after hiring one more factor of production.
B.
cost of hiring one more factor of production.
C.
revenue earned from selling one more unit of product.
D.
revenue earned from hiring one more factor of production.