Question

In the long run, a. all of the firm’s input quantities are variable. b. the firm can vary the quantities of some but not all inputs. c. managers become less efficient. d. the total cost of producing any given level of output is greater than or equal to the short-run total cost of producing that level of output.

Answer 1

a. all of the firm’s input quantities are variable

Step-by-step explanation:

The long run is a period of time in which all factors of production and costs are variable. In the long run, firms are able to adjust all costs, whereas, in the short run, firms are only able to influence prices through adjustments made to production levels