analysis of u.s. trade policy model（美国贸易政策的分析模型）.doc

Analysis of U.S. trade policy model Summary: Why did U.S. trade policy is increasingly reflected in the trade protectionism of trade policy formulation of the three theoretical models: model of the international system, domestic social model and the state (government model can not explain this phenomenon complete this paper by combing three kinds of theoretical models of the advantages and disadvantages that need to consider these three theoretical models integrated through a comprehensive analysis of U.S. trade policy model for the understanding of U.S. trade policy to provide a new theoretical perspective, but also for predicting future changes in U.S. trade policy development provides Guide. Keywords: United States trade policy of the international system of national civil society (the government since its establishment, the U.S. trade policy has been in flux. The beginning of statehood, the U.S. free trade policy, the late 19th century to maintain high tariffs, gradually after World War II Trade liberalization began, the United States since the 1980s, a ‘fair trade’, until recently the United States requires the incessant trade protection, why the volatility of U.S. trade policy, decided to change U.S. trade policy What are the factors? in the academic There are three different analysis of U.S. trade policy-making theory that the international system model, the domestic social model and the state (government model, this article attempts to briefly introduce three different model, and analyze the strengths and weaknesses in order to further understand and predict the U.S. trade policy its future direction. Model of the international system model from the international system, international system of power structures and processes to explain two aspects of U.S. trade policy that shaped the system of national trade policy pressure the international system, mainly by the power structure analysis model developed from neo-realism, Kenneth Waltz in the lt;