Uncertainty analysis of global reuse monitoring
Uncertainty analysis of global reuse monitoring
复制标题
全球再利用监测的不确定性分析
DOI:
10.1016/j.procir.2016.11.150
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Kohei Endo, Masaaki Fuse
中科院分区:
文献类型:
--
作者:
阿部新;朝倉登志弘・阿部新;阿部新;Kohei Endo, Masaaki Fuse
Global reuse monitoring traces the international trade of used products, which is the first step toward global reuse management. This study aims to analyze the uncertainty of global reuse monitoring by focusing on the mirror statistics issue in the trade data for used automobiles and engines. Our uncertainty analysis clarifies the high uncertainty in the trade of used products at the inter-country level. In addition, it notes that the outliers and missing values affect this uncertainty to a large extent. The correction of the outliers and missing values to accurately reflect the characteristics of trade statistics is essential for global reuse monitoring.