投入数字化对企业出口产品质量的影响研究  

Impact of Input Digitization on the Quality of Exports

作　　者：徐元国[1] 刘歆 XU Yuanguo;LIU Xin(School of Economics,Zhejiang Gongshang University,Hangzhou,Zhejiang 310018,China)

机构地区：[1]浙江工商大学经济学院,浙江杭州310018

出　　处：《山东科技大学学报（社会科学版）》2024年第4期76-87,111,共13页Journal of Shandong University of Science and Technology(Social Sciences)

基　　金：浙江省哲学社会科学领军人才培育项目(21YJRC10-2YB);浙江工商大学研究生科研创新基金项目(EDYB202228)。

摘　　要：基于2000—2013年世界投入产出数据库及中国工业企业和海关数据库,测算企业投入数字化水平和出口产品质量,通过构建固定效应模型、中介效应模型和非线性效应模型,研究投入数字化对企业出口产品质量的影响及其作用机制。结果表明:第一,投入数字化显著提高了企业出口产品质量。第二,相较于数字化基础设施投入,数字化媒体与交易投入对企业出口产品质量的促进作用更大;投入数字化对东部地区企业、加工贸易企业及外资企业的出口产品质量促进作用更大。第三,投入数字化通过成本效应和创新效应促进企业出口产品质量提升。第四,投入数字化与企业出口产品质量之间存在倒U型的非线性效应。因此,未来需要加快推进中国投入数字化进程,提高制造业行业中的数字要素渗透率;鼓励企业进行数字化转型,加大对企业的政策和资金支持;注重区域数字化协调联动,强化区域数字化合作;推进国内统一大市场建设,畅通国内大循环,促进国内国际双循环。Based on the world input-output database and China’s industrial enterprises and customs database from 2000 to 2013,the level of input digitization of enterprises and the quality of exports are measured,and the impact of input digitization on the quality of exports and its mechanism of action are studied through the construction of fixed-effects model,mediating-effects model and non-linear-effects model.The results show that,firstly,input digitization significantly improves the quality of exports.Second,compared with digital infrastructure inputs,digital media and transaction inputs have a greater effect on the quality of exports;input digitalization exerts a greater effect on the quality of exports of enterprises in the eastern region,processing trade enterprises and foreign-funded enterprises.Third,input digitization promotes the quality of exports through cost and innovation effects.Fourth,there is an inverted U-shaped non-linear effect between input digitization and the quality of exports.Therefore,in the future,it is necessary to accelerate the process of input digitization in China and increase the penetration rate of digital elements in the manufacturing industry.Meanwhile,the government is expected to encourage enterprises to carry out digital transformation and offer favorable policy and financial support.Moreover,attention should be attached to the coordination and linkage of regional digitization,as well as the regional digital cooperation.Besides,it is also essential to promote the construction of a unified domestic market and accelerate the circulation between both the domestic and international markets.

关 键 词：投入数字化 出口产品质量 数字化基础设施 数字化媒体与交易 

分 类 号：F752[经济管理—国际贸易]