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近年来,国际贸易领域碳排放影响因素的计量方法主要有描述性统计、回归分析法、情景分析法、结构分析法以及指数分解法(IDA)等几大类,而指数分解法凭借其自身优点成为当前学者研究的主流方法。文章从指数分解方法基本模型入手,在深入剖析Laspeyres指数分解法和Divisia指数分解法基础上,梳理了该方法在国际贸易碳排放中的实际应用,并对此法进行了评述。
In recent years, the main measurement methods of carbon emission in the field of international trade are descriptive statistics, regression analysis, scenario analysis, structural analysis and index decomposition (IDA). The exponential decomposition method, by virtue of its own advantages Become the mainstream method of current scholars. Starting from the basic model of exponential decomposition method, the article analyzes the Laspeyres index decomposition method and Divisia index decomposition method, combs the practical application of the method in international trade carbon emissions, and reviews the method.