以贸易与环境问题为分析视角，通过运用共词聚类分析法和战略坐标图示，以CNKI数据库中的相关文献做为数据来源，探究1990-1999年和2000-2011年两个不同时段该领域的研究状况、关注的研究热点和新颖的研究方向。分析结果发现：贸易与气候变化是最具新颖性的研究领域，环境比较优势的研究长期备受关注，而多边贸易体制已成为该领域核心成熟的研究内容。%The paper studies the basis of existing research , taking the relation between trade and environment as the ana-lytical perspective , applying the co-analysis and strategic diagram , and using the related literature from CNKI database as the data sources , explores the research status as well as their research hotspots and novel research directions in this field on two different periods i .e.from year 1990 to 1999 and 2000 to 2011.The research suggests that the relation between trade and climate change is the most novel research field , and the study of the comparative advantage of environment has been at -tached paramount attention for a long time , in addition, the multilateral trading system becomes the core of the research content of this field .
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