在新一代信息技术革命驱动下,ICT(Information and Communications Technology,信息通信技术)制造业产业竞争力越来越受制于供应链韧性,不断整合、构建和重新配置内外部资源,优化生产要素组合是企业增强供应链韧性的有效途径。以2018-2...在新一代信息技术革命驱动下,ICT(Information and Communications Technology,信息通信技术)制造业产业竞争力越来越受制于供应链韧性,不断整合、构建和重新配置内外部资源,优化生产要素组合是企业增强供应链韧性的有效途径。以2018-2022年ICT制造业上市企业为研究样本,选取新型生产要素代理变量,构建供应链韧性评价指标体系,运用面板数据回归模型揭示新型生产要素对ICT制造业供应链韧性的影响。研究发现:(1)数据要素、管理要素对ICT制造业供应链韧性呈显著正向影响,知识要素、技术要素呈显著负向影响,当组合作用时数据要素和知识要素之间存在替代效应,即数据要素水平普遍提升时,知识悖论风险对供应链韧性的负面影响受到一定程度抑制;(2)ICT制造业产业上下游企业供应链韧性存在显著差异,下游企业供应链韧性优于上游企业,且新型要素对上下游供应链韧性具有不同作用;(3)产业地区间竞争格局分化明显,新型要素对供应链韧性的影响存在区域异质性。据此,提出如下建议:促进各要素间协同应用,加强安全管理;促进上下游供应链伙伴间沟通合作,深化供应链各环节协同配套;鼓励中西部地区ICT制造业企业发展,引导新型生产要素在区域之间、产业之间双向流动,培育产业竞争新优势。展开更多
运用网络分析方法,基于2000~2021年77个ICT产品主要贸易国家或地区的双边贸易数据构建全球ICT产品贸易网络,对贸易网络特征及格局演变进行了分析。研究发现,样本考察期内全球ICT产品贸易网络密度整体呈增长态势,各国或地区间贸易联系越...运用网络分析方法,基于2000~2021年77个ICT产品主要贸易国家或地区的双边贸易数据构建全球ICT产品贸易网络,对贸易网络特征及格局演变进行了分析。研究发现,样本考察期内全球ICT产品贸易网络密度整体呈增长态势,各国或地区间贸易联系越来越密切;中国在贸易网络中的核心地位日益突显,但是进出口市场较为集中,与其他国家或地区ICT产品的出口贸易仍有较大发展潜力;网络主要以中国和韩国为核心,国家或地区贸易间更加均衡,贸易趋于全球化。为推动ICT产品贸易的发展、提高贸易抗风险能力,我国应积极推动市场多元化、强化核心技术自主创新、深化区域供应链协作来提高ICT产品的竞争力,主动化解贸易摩擦,打破贸易障碍。Using the network analysis method, based on the bilateral trade data of 77 major trading countries or regions of ICT products from 2000 to 2021, the global trade network of ICT products was constructed, and the characteristics and pattern evolution of the trade network were analyzed. It is found that the global trade network density of ICT products showed an overall growth trend during the sample inspection period, and the trade links between countries or regions became closer and closer;China’s core position in the trade network is increasingly prominent, but the import and export market is relatively concentrated, and the export trade of ICT products with other countries or regions still has great development potential;China and South Korea are the core of the network, and the trade between countries or regions is more balanced and tends to be global. In order to promote the development of ICT products trade and improve the ability to resist trade risks, China should actively promote market diversification, strengthen independent innovation of core technologies and deepen regional supply chain cooperation to improve the competitiveness of ICT products, actively resolve trade frictions and break trade barriers.展开更多
文摘在新一代信息技术革命驱动下,ICT(Information and Communications Technology,信息通信技术)制造业产业竞争力越来越受制于供应链韧性,不断整合、构建和重新配置内外部资源,优化生产要素组合是企业增强供应链韧性的有效途径。以2018-2022年ICT制造业上市企业为研究样本,选取新型生产要素代理变量,构建供应链韧性评价指标体系,运用面板数据回归模型揭示新型生产要素对ICT制造业供应链韧性的影响。研究发现:(1)数据要素、管理要素对ICT制造业供应链韧性呈显著正向影响,知识要素、技术要素呈显著负向影响,当组合作用时数据要素和知识要素之间存在替代效应,即数据要素水平普遍提升时,知识悖论风险对供应链韧性的负面影响受到一定程度抑制;(2)ICT制造业产业上下游企业供应链韧性存在显著差异,下游企业供应链韧性优于上游企业,且新型要素对上下游供应链韧性具有不同作用;(3)产业地区间竞争格局分化明显,新型要素对供应链韧性的影响存在区域异质性。据此,提出如下建议:促进各要素间协同应用,加强安全管理;促进上下游供应链伙伴间沟通合作,深化供应链各环节协同配套;鼓励中西部地区ICT制造业企业发展,引导新型生产要素在区域之间、产业之间双向流动,培育产业竞争新优势。
文摘运用网络分析方法,基于2000~2021年77个ICT产品主要贸易国家或地区的双边贸易数据构建全球ICT产品贸易网络,对贸易网络特征及格局演变进行了分析。研究发现,样本考察期内全球ICT产品贸易网络密度整体呈增长态势,各国或地区间贸易联系越来越密切;中国在贸易网络中的核心地位日益突显,但是进出口市场较为集中,与其他国家或地区ICT产品的出口贸易仍有较大发展潜力;网络主要以中国和韩国为核心,国家或地区贸易间更加均衡,贸易趋于全球化。为推动ICT产品贸易的发展、提高贸易抗风险能力,我国应积极推动市场多元化、强化核心技术自主创新、深化区域供应链协作来提高ICT产品的竞争力,主动化解贸易摩擦,打破贸易障碍。Using the network analysis method, based on the bilateral trade data of 77 major trading countries or regions of ICT products from 2000 to 2021, the global trade network of ICT products was constructed, and the characteristics and pattern evolution of the trade network were analyzed. It is found that the global trade network density of ICT products showed an overall growth trend during the sample inspection period, and the trade links between countries or regions became closer and closer;China’s core position in the trade network is increasingly prominent, but the import and export market is relatively concentrated, and the export trade of ICT products with other countries or regions still has great development potential;China and South Korea are the core of the network, and the trade between countries or regions is more balanced and tends to be global. In order to promote the development of ICT products trade and improve the ability to resist trade risks, China should actively promote market diversification, strengthen independent innovation of core technologies and deepen regional supply chain cooperation to improve the competitiveness of ICT products, actively resolve trade frictions and break trade barriers.
