Beghin, John; Jensen, Helen H.; Yue, Chengyan - Center for Agricultural and Rural Development (CARD), … - 2005
economics and head of the Trade and Agricultural Policy Division at CARD,
and Helen Jensen is a professor of economics and head … Agricultural and Resource Economics Society, the
American Agricultural Economics Association, and the 2005 Congress of the …, the method has been legitimized in the economics
literature with some prescriptions and qualifiers to account for …