Digital Health Oriented Quality Grading and Evolutionary Study of International Trade Development

IF 4.3 3区材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

ACS Applied Electronic Materials Pub Date : 2024-01-01 DOI:10.2478/amns-2024-0436

Kesheng Chen, Jianghao Chen

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Abstract

This article explores the impact of digital technological advances on international trade exchanges, notably regarding trade costs and barriers. The article first constructs a trade development measurement model for global trade costs and barriers, and analyzes in detail the development quality of international trade using a threshold effect model. In addition, a model for the development potential of international trade is constructed, and the evolution of its spatial pattern is investigated through global and local Moran indices. The empirical Analysis shows that the regression coefficients of economic level, trade potential and trade barriers are 0.228, 0.661 and −0.110, respectively. Analyzing from a macro perspective, the development quality of China’s international trade shows an upward trend between 2012 and 2022, with an overall improvement of about 38 percentage points. This result indicates that improving economic level and trade potential helps to promote the improvement of the development quality of international trade. In contrast, trade barriers may have an inhibiting effect on the development of international trade. By scientifically calculating the quality of international trade development and data visualization of its development process, the article provides effective ways and methods for the Analysis and research of international trade development.

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以数字健康为导向的质量分级与国际贸易发展演化研究

本文探讨了数字技术进步对国际贸易交流的影响，尤其是对贸易成本和贸易壁垒的影响。文章首先构建了全球贸易成本和壁垒的贸易发展计量模型，并利用门槛效应模型详细分析了国际贸易的发展质量。此外，还构建了国际贸易发展潜力模型，并通过全球和地方莫兰指数研究了国际贸易空间格局的演变。实证分析表明，经济水平、贸易潜力和贸易壁垒的回归系数分别为 0.228、0.661 和-0.110。从宏观角度分析，2012 年至 2022 年，中国国际贸易发展质量呈上升趋势，总体提升了约 38 个百分点。这一结果表明，经济水平和贸易潜力的提升有助于促进国际贸易发展质量的提高。相反，贸易壁垒则可能对国际贸易发展产生抑制作用。文章通过对国际贸易发展质量的科学计算及其发展过程的数据可视化，为国际贸易发展分析与研究提供了有效的途径和方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ACS Applied Electronic Materials Multiple-

CiteScore

7.20

自引率

4.30%

发文量

567

期刊介绍： ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric. Indexed/Abstracted： Web of Science SCIE Scopus CAS INSPEC Portico