是产量变动规律的短期分析。
A.边际报酬递减规律
B.规模报酬规律
C.生产要素最优组合规律
D.短期成本变动规律
随着每单位可变投入的增加,当()时,报酬递减规律发生作用。
A.总产出开始下降
B.边际物质产品变为负数
C.边际物质产出开始下降
A.正确
B.错误
在经济分析中,通常用边际报酬递增规律分析短期的产量变动,用规模报酬规律分析长期的产量变动。()
A.正确
B.错误
(1)计算该生产函数下劳动的平均产量和边际产量;
(2)该生产函数是否显示了劳动的边际报酬递减,请解释;
(3)请直观地解释劳动边际产量为负的原因?
Suppose a chair manufacturer is producing in the short run (with its existing plant and equipment). The manufacturer has observed the fallowing levels of production corresponding to different numbers of workers:
a. Calculable the marginal and average product of labor for this production function.
b. Does this production function exhibit diminishing returns to labor? Explain.
e. Explain intuitively what might cause the marginal product of labor to become negative,