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一个跨城市输入输出数据库,区分2002-2017年大中华地区的公司所有权

Yafei Wang¹, Dingyi Xu², Heran Zheng³

¹School of Statistics, Beijing Normal University, Beijing, 100875, China. ywang@bnu.edu.cn.

Scientific data

|May 1, 2025

概括

这项研究引入了一个新的大中华区城市间输入输出 (IO) 数据库,涵盖了335个城市,并区分了企业所有权. 这些详细的经济数据支持城市层面的各种社会经济分析.

科学领域:

经济学经济学经济学
区域科学地区科学
经济地理经济地理

背景情况:

现有的多区域输入-输出 (MRIO) 表对中国往往忽视了在县城层面的经济异质性.
对于生产至关重要的区域经济中心通常位于这些城市.

研究的目的:

为大中华区建立一个全面的城市间输入输出 (IO) 数据库.
提供城市层面的细节经济数据,涵盖42个行业.

主要方法:

开发了一个城市间的IO数据库,涵盖了335个中国县城,四个市镇以及香港,澳门和台湾.
在四个基准年内,每个城市和行业的合并公司所有权区分 (三种类型).
采用了一种新的数据完成方法,将微层数据与集成统计数据集成在一起,使用自下而上的和自上而下的方法.

主要成果:

该数据库提供了对中国城市的完整覆盖,与以前的MRIO表不同.
它独特地区分了公司的所有权,增加了关键的经济细节层.
这种新型数据补充方法有效地协调了各种数据源.

结论:

新的城市间IO数据库对于大中华地区的社会经济和跨学科研究在城市层面有价值.
这种方法可以为其他大型经济体开发类似的城市间IO表.

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