美國取消對農產品補貼的影響 ???

Resources are devoted to more productive use. The imports are encouraged, giving consumers more choice. GDP rises.

The local farmers are protected due to political reasons, as the Government wants to gain votes from agricultural industry,

採用積極不干預的政策, 會使國家容易受國際間自由貿易影響, 波動較大; 如果發生戰爭;
國家未有對農產品的補貼, 令糧食不足, 形成困局; 所以世界上很多大國都有一些保護政策,
如美國保障農產品的補貼. 這是國家安全的問題.