We all know there are wide differences in yields per acre among different areas of Iowa. But there are differences in another type of yield that are not so apparent-yield per worker. And output per worker is a very important measure of productivity. It generally is a good indicator or how efficiently the farm production process is being carried on.
Beneke, Raymond R.; Huston, Dean; and Greenlee, C. O.
"Getting More Farm Output per Man,"
Iowa Farm Science: Vol. 6
, Article 9.
Available at: https://lib.dr.iastate.edu/farmscience/vol6/iss10/9