J. S. Butler, James C. Ohls, Barbara Posner, The Effect of the Food Stamp Program on the Nutrient Intake of the Eligible Elderly, The Journal of Human Resources, Vol. 20, No. 3 (Summer, 1985), pp. 405-420
No takes yet. Share an insight, caveat, or question.
Butler et al. (1985) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: