Problem
Consider a production function of the form Y AF ( K, N, Z ), where Z is a measure of natural resources used in production. Assume this production function has constant returns to scale and diminishing returns in each factor.
a. What will happen to output per head if capital and labor both grow but Z is fixed?
b. Reconsider ( a ), but add technical progress (growth in A ).
c. In the 1970s there were fears that we were running out of natural resources and that this would limit growth. Discuss this view using your answers to ( a ) and ( b ).
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.