In: Economics
Suppose a production function is given by F ( K , L )
= K 1 2 L 1 2, the price of capital “r” is $16, and the price of
labor “w” is $16.
a. (5) What combination of labor and capital minimizes the cost of
producing 100 units of output in the long run?
b. (5) When r falls to $1, what is the minimum cost of producing
100 pounds of pretzels in the short run? In the long run?
c. (5) When r falls to $1, will the cost of producing 100 units of
output increase or decrease in the long-run? Explain.