英文文献：The Effects of Agricultural Research and Farm Subsidy Policies on Human Nutrition and Obesity
英文文献作者：Alston, Julian M.,Sumner, Daniel A.,Vosti, Stephen A.
英文文献摘要：
Agricultural policies including farm programs and R&D are said to have contributed to obesity by making food commodities cheaper and thereby encouraging consumption. This paper explores the links from agricultural policy to food prices and consumption and suggests that contribution of agricultural policy to obesity is not so clear.