| 孟 静,张奥丽.数字贸易壁垒对制造业出口产品质量的影响研究[J].南京邮电大学学报(社会科学版）,2024,(06):90~103 |
| 数字贸易壁垒对制造业出口产品质量的影响研究 |
| The impact of digital trade barriers on the quality of manufacturing export products |
| |
| DOI： |
| 中文关键词: 数字贸易壁垒 制造业出口产品质量 技术创新 监管政策异质性 |
| 英文关键词:digital trade barriers manufacturing export product quality technological innovation regulatory policy heterogeneity |
| 基金项目:安徽省哲学社会科学基金青年项目“创新驱动安徽省制造业价值链提升研究”（AHSKQ2019D106） |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 基于2014—2020年44个国家制造业出口数据，构建一个有调节的中介模型。结果显示，数字贸易壁垒抑制了制造业出口产品质量的提升，支付系统、电子交易和基础设施连通性领域的限制措施的抑制作用尤为显著；数字贸易壁垒对技术密集型制造业出口产品质量的抑制作用大于对资本密集型和劳动密集型制造业出口产品质量的抑制作用，且主要针对发展中国家，对发达国家的影响不显著。进一步分析发现，技术创新在数字贸易壁垒与制造业出口产品质量之间发挥部分中介作用，数字贸易监管政策异质性负向调节该中介模型的直接路径、正向调节前半路径，即较高的数字贸易监管差异能够削弱数字贸易壁垒对制造业出口产品质量的抑制作用，并抑制了技术创新。为此，应提升数字贸易开放水平、加大数字技术研发投入力度和完善数字监管配套政策。 |
| 英文摘要: |
| Based on the manufacturing export data of 44 countries from 2014 to 2020，a moderated mediation model is constructed. The results show that digital trade barriers inhibit the quality improvement of manufacturing exports，especially in the fields of payment systems，electronic transactions and infrastructure connectivity. The inhibitory effect of digital trade barriers on the quality of technology-intensive manufacturing exports is greater than that of capital-intensive and labor-intensive manufacturing，and it mainly targets developing countries，and has no significant impact on developed countries. Further analysis shows that technological innovation plays a partial mediating role between digital trade barriers and manufacturing export product quality，and the heterogeneity of digital trade regulatory policies negatively moderates the direct path of the intermediary model and positively moderates the first half path，that is，higher digital trade regulatory differences can weaken the inhibitory effect of digital trade barriers on manu-facturing export product quality. But it stifles technological innovation. Based on the conclusions， suggestions are put forward to promote the level of digital trade openness，increase investment in digital research and development technology and improve the supporting policies of digital regulation. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |