| 摘要: |
| 基于社会网络分析法刻画 RTAs数据跨境流动规则网络，使用 OECD-TiVA数据库，探究 2000~2020年 66个国家 RTAs数据跨境流动规则网络地位对数字行业价值链贸易的影响和作用机制。研究发现：RTAs数据跨境流动规则网络枢纽地位对数字行业最终品贸易、中间品贸易和出口国内增加值均有显著促进作用，且这一影响具有时间累积效应；异质性分析表明，RTAs数据跨境流动规则网络对价值链贸易的影响具有数字行业类型、贸易协定地理区域分布、贸易伙伴经济发展水平异质性，且 RTAs数据跨境流动规则网络可以缓解金融危机对数字行业价值链贸易的抑制作用；机制检验表明，RTAs数据跨境流动规则网络可以通过研发创新和缩短前向价值链步长两个渠道促进数字行业发展。 |
| 关键词: 区域贸易协定 数据跨境流动规则网络 数字行业 价值链贸易 |
| DOI： |
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| 基金项目:国家社会科学基金重大项目“多重复杂环境下我国实现更高水平对外开放的政策与路径研究”(项目编号:22&ZD061)；广东省社科规划办青年项目“‘双碳’目标下气候投融资法律保障体系研究”(项目编号:GD23YFX05)。 |
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| RTAs Data Cross-border Flow Rules on Digital Industry Value Chain Trade |
| GAO Hongwei |
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| Abstract: |
| Characterizing the cross-border data flow network of RTAs based on social network analysis, using the OECD-TiVA database, this paper explores the influence and mechanism of the network status of RTAs data cross-border flow rules in 66 countries on the value chain trade of digital industry from 2000 to 2020. It is found that the network hub status of RTAs data cross-border flow rules has a significant promotion effect on final goods trade, intermediate goods trade and export domestic value added in the digital industry, and this impact has a cumulative effect over time. Heterogeneity analysis shows that the impact of RTAs data cross-border rule network on value chain trade is characterized by the heterogeneity of digital industry type, geographic distribution of contracting parties, and economic development level of trading partners, and the data cross-border rule network can alleviate the inhibition effect of financial crisis on digital industry value chain trade. The mechanism test shows that RTAs data rule network can promote the development of digital industry through two channels of R&D innovation and shortening the step length of forward value chain. This paper provides a reference for China to participate in global data governance and improve the international competitiveness of the digital industry. |
| Key words: regional trade agreement data cross-border flow rules network digital industry value chain trade |
