Beghin, John; Moschini, GianCarlo; Jayasinghe, Sampath - Center for Agricultural and Rural Development (CARD), … - 2009
with distance, tariffs, and sanitary and phytosanitary (SPS) regulations. The analysis relies on a gravity-like model based … trade costs matter and have had a negative impact on U.S. corn seed exports. Tariffs matter most, followed by distance and …The United States is a large net exporter of corn seeds. Seed trade, including that of corn, has been expanding, but …