Problem
Professor Dale Jorgenson provides a data set of output and four inputs (capital, labor, energy, and materials) for 35 sectors of the economy. Compare the average product of labor in agriculture (the first sector in the data set) in 1996 to that in 1986, 1976, and 1966.
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.