Food security is of vital importance to all nations, but particularly so in developing countries. Governments worldwide are seeking to liberalize agricultural trade, and to change their role from one of controlling trade and prices. Instead these governments seek new roles in encouraging market...

This paper compares the degree of openness to trade of three developed countries markets-the European Union, Japan, the United States-with that of three middle-income countries, namely Brazil, India, and China. A theoretically consistent protection measure - the Mercantilistic Trade...