您好。
不知有否实际用过EURA-26全球表（basic price）？
下载合并后发现原始表格的总产出与总投入就不相等。
官网上解释“This simplified model is considerably easier to work with than the full Eora MRIO but it is known to be slightly less accurate.（EURA-26比Full EURA要不精确些）”
“Both the step of aggregating sectors from the higher sectoral detail of Eora to the lower detail of Eora26, and the step of converting Supply/Use tables to IO tables, involve both a net information loss and the introduction of some new assumptions.（部门合并会有误差，供给使用表转换为投入产出表会有误差，还会有些信息丢失或者补充产生的误差）”
方便的话能请教一下是我合并的时候出错了还是原始表格就是有误差的？

您好。
不知有否实际用过EURA-26全球表（basic price）？
下载合并后发现原始表格的总产出与总投入就不相等。
网页上解释“This simplified model is considerably easier to work with than the full Eora MRIO but it is known to be slightly less accurate.（EURA-26比Full EURA要不精确些）”
“Both the step of aggregating sectors from the higher sectoral detail of Eora to the lower detail of Eora26, and the step of converting Supply/Use tables to IO tables, involve both a net information loss and the introduction of some new assumptions.（部门合并会有误差，供给使用表转换为投入产出表会有误差，还会有些信息丢失或者补充产生的误差）”
方便的话能请教一下是我合并的时候出错了还是原始表格就是有误差的？

没用过，抱歉。

你好，请问后来你是怎么处理的呢？十分感谢