Problem
The Lighthouse Safety Vest Co. makes flotation vests for recreational boaters. The company currently employs 50 people and produces 12 000 vests per month. Lighthouse managers know that when they hire one more person, monthly vest production will increase by 200 vests. They pay workers $1600 per month.
a. What is the marginal product of the 51st worker?
b. What is the marginal cost to produce one more vest?
c. If labour is the only variable factor of production, will the average variable cost of production rise or fall as a result of hiring a 51st worker? Why?
d. What happens to the marginal cost of a vest when the 52nd worker is added and the marginal product drops to 160 vests per month?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.