The role of technology in food distribution systems in developing countries
Wallerstein, M.B.
Progress in Clinical and Biological Research 67: 449-458
1981
ISSN/ISBN: 0361-7742 PMID: 7301864 Document Number: 168963
Technology, as employed here, includes physical artifacts (e.g., new methods of food preservation) and theoretical techniques (e.g., genetic manipulation), and social tools and policy. Technology-related decisions concerning the distribution of food commodities in developing countries have had a significant impact on the types of policy subsequently adopted. The questions of financial and social costs and benefits, and whether the technology addresses the proper set of concerns have been asked too infrequently in the context of food production and distribution. In order to appreciate the magnitude of the post-harvest food losses (e.g., losses reported in Africa for 1976 equaled a 60% loss of African annual cereal producation), it is necessary to consider the substantial number of food loss points in the food pipeline from preprocessing to marketing. The most frequent pressing need is for technology to relieve seasonal bottlenecks that prevent timely transportation of farm produce to existing markets. The improvement of food aid distribution channels also is discussed. It is not yet possible to say that technology has fulfilled its potential in aiding hard-pressed food-deficient countries. (wz)