Management is playing on increasingly bigger role in determining Iowa farmer's net income. Increased volume without adequate cost control can create losses as fast as increased volume with cost control and good management can improve profits.
Howell, H. B.
"Managing the Farm in 1966,"
Iowa Farm Science: Vol. 20
, Article 3.
Available at: https://lib.dr.iastate.edu/farmscience/vol20/iss7/3