... common trade policy theory to all the countries The foreign trade policy should be changed according to the real situation of the country Generally speaking, at the beginning of the development of ... behaviour of individuals, businesses and larger groups by offering or exacting economic benefits/taxes Other benefits may spin off, primarily as subsidies may act as a form of protectionism or trade ... redistribution of income Consumers of the product and recipients of the quota rents will benefit, but producers may lose A national welfare increase, then, means that the sum of the gains exceeds the sum of...