Economic Systems Research. 1998;10(1):63-78. doi: 10.1080/09535319800000006 Q13.12025
The RAS Approach in Updating Input–Output Matrices: An Instrumental Variable Interpretation and Analysis of Structural Change
基于RAS方法的投入产出矩阵更新：一种工具变量视角及结构变化分析
DOI: 10.1080/09535319800000006
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