传统贸易理论与新贸易理论的不同源于假设条件的不同,并由此导致贸易政策选择上的自由贸易政策和战略性贸易政策。本文主要应用博弈理论对战略性贸易政策在不完全竞争市场上对国际贸易的影响进行分析,说明政府使用干预政策时,应充分考虑现实条件,否则其危害可能远远超过自由贸易。 The difference between the traditional trade theory and the new trade theory stems from the difference of assumptions, and thus leads to free trade policy and strategic trade policy on the choice of trade policy. This paper mainly uses the game theory to analyze the impact of strategic trade policy on international trade in the imperfect competitive market. It shows that when using the intervention policy, the government should give full consideration to the realistic conditions or its harm may far outweigh the free trade.