中国区域间投入产出表（2017年）

基于国家统计局公布的全国及31省投入产出表，通过全国及省表一致性检验，经过省表一致性调整，贸易数据平衡性调整，进口流入非竞争型处理，基于引力模型的分行业分交通运输方式省间贸易流量的测算以及平衡调整等过程编制而成。This dataset is compiled from the national and 31-provincial input-output tables released by the National Bureau of Statistics, through a multi-step workflow including consistency verification between the national and provincial tables, consistency adjustments to the provincial tables, balancing adjustments to trade data, non-competitive treatment of import inflows, as well as the calculation and balancing adjustment of inter-provincial trade flows by industry and transportation mode based on the gravity model.

搜集汇总

背景与挑战

背景概述

该数据集是2017年中国区域间投入产出表，覆盖全国8个区域，基于国家统计局公布的全国及31省投入产出表编制而成。它通过引力模型等方法测算分行业分交通运输方式的省间贸易流量，并经过一致性调整和平衡处理，数据质量较高，适用于区域经济分析和碳排放研究等科学用途。