青云翻译

The case is based on the theory of demand for preference theory, the theory that commodities in international trade is an advantage, not with the quality and price of goods, but foreign markets and commodity markets if the domestic demand for the same preferences, preferences, or the same similar co

The case is the theory basis of theory of demand preference, the theory is that an advantage in international trade of goods, not by virtue of the quality and price of goods, but rather whether the foreign markets and goods in the domestic market have the same demand preference and preference of the

This case theory basis is the demand by chance theory, this theory thought commodity in international trade whether holds the superiority, relies on is not the commodity quality and the price, but is the foreign market and the commodity domestic market whether has the same demand by chance, by chanc

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The case is the theory basis of theory of demand preference, the theory is that an advantage in international trade of goods, not by virtue of the quality and price of goods, but rather whether the foreign markets and goods in the domestic market have the same demand preference and preference of the