The cost of decent subsistence (CDS), as defined over a decade ago, is
the minimal food cost of a palatable and nutritious diet. It is here
computed by quadratic programming and solved at a food budget level wh
ere the marginal utility with respect to calories is zero. A review of
17 separate estimates of the CDS reveals that it is a remarkably cons
istent and practical guideline for socioeconomic policies concerning f
ood budget expenditures. By historically evaluating the CDS and compar
ing the different application scenarios and procedures over time, inte
resting questions are posed concerning the present allocation of funds
in the food stamp program and other publicly supported mass feeding s
ystems.