International trade policies liberal. In addition to causing yield or revenue increases in the real. Can also cause beneficial to the country, an important trading partner for at least 6 possibilities:
Policy, international trade freely. In addition to causing productivity or real income increased. Can also bring benefits to the country's major trading partners, at least 6 things together.
The policy of international trade freely. It will cause the output or real income increases. Can also be beneficial to countries, at least. ") 6 together;