题目内容

According to the product-life-cycle theory, the first stage of a product's trsde cycle is when it is introduced to the home market.

A. 对
B. 错

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According to the product-life-cycle theory, the last stage of a product's trade cycle is when it becomes an import-competing good.

A. 对
B. 错

Ricardo's thoery of comparative advantage is a static theory that does not consider changes in international competitiveness over the long run.

A. 对
B. 错

Dynamic comparative advantage refers to the creation of comparative advantage through the mobilization of skilled labor, technology, and capital.

A. 对
B. 错

Industrial policy seeks to direct resources to declining industries in which productivity is low, linkages to the rest of the economy are weak, and future competitiveness is remote.

A. 对
B. 错

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