1The Off-Farm Labor Supply of Farmers Daniel A. Sumner American Journal of Agricultural Economics, Vol. 64, No. 3 (Aug., 1982), pp. 499-509
(article consists of 11 pages) Published by: Blackwell Publishing on behalf of the Agricultural & Applied Economics Association Stable URL: http://www.jstor.org/stable/1240642

2。
Off-Farm Labor Market Entry and Exit

Brian W. Gould, associate scientist in the Center of Dairy Research and Department of Agricultural Economics and
• William E. Saupe, professor, Department of Agricultural Economics

http://ajae.oxfordjournals.org/content/71/4/960.abstract