假设工资率是16美元/小时，产品价格是2美元。每小时产出和劳动投入的关系如下:(1)找到利润最大化

假设工资率是16美元/小时，产品价格是2美元。每小时产出和劳动投入的关系如下:（1)找到利润最大化

假设工资率是16美元/小时，产品价格是2美元。每小时产出和劳动投入的关系如下:

(1)找到利润最大化时的劳动数量。

(2)假设产品价格保持2美元不变，但工资率上升到21美元。找到新的利润最大化的劳动数量。

(3)假设产品价格增加到3美元而工资保持在16美元。找到新的利润最大化的劳动数量。

(4)假设产品价格2美元和工资率16美元保持不变，但是技术进步导致任何劳动投入水平下的产出都增加25%。找到新的利润最大化的劳动数量。

Suppose that the wage rate is $ 16 per hour and the price of the products $ 2. Values for output and labor are in units per hour.

a. Find the profit - maximizing quantity of labor.

b. Suppose that the price of the product remains at S2 but that the wage rate increases to $21. Find the new profit - maximizing level of 1

c. Suppose that the price of the product increases to $3 and the wage remains at S 16 per hour. Find the new profit - maximizing L.

d. Suppose that the price of the product remains at $2 and the wage at $ 16, but that there is a technological breakthrough that increases output by 25 percent for any given level of labor. Find the new profit - maximizing L