共同富裕目标下技术创新对工资收入差距的影响:来自研发与应用的证据  

The effect of technology innovation on wage-income gap under the goal of common prosperity:Evidence from R&D and adoption

作　　者：吴鹏 万广华 常远 郎有泽 WU Peng;WAN Guanghua;CHANG Yuan;LANG Youze(School of Finance,Guangdong University of Finance&Economics,Guangzhou 510320,China;Institute of World Economy,Fudan University,Shanghai 200433,China;School of Public Finance&Taxation,Guangdong University of Finance&Economics,Guangzhou 510320,China;Institute for Six-Sector Economy,Fudan University,Shanghai 200433,China)

机构地区：[1]广东财经大学金融学院,广州510320 [2]复旦大学世界经济研究所,上海200433 [3]广东财经大学财政税务学院,广州510320 [4]复旦大学六次产业研究院,上海200433

出　　处：《系统工程理论与实践》2024年第4期1181-1197,共17页Systems Engineering-Theory & Practice

基　　金：广东省基础与应用基础研究基金(2023A1515110281);国家自然科学基金(71833003);广东省哲学社会科学规划项目(GD22CLJ02);复旦大学咨政研究支持计划战略研究项目(FDZZYJ20221002)。

摘　　要：技术创新是一个动态过程,包括技术研发和技术应用两个环节.在传统的技术创新与工资收入差距经济模型中内生刻画技术应用环节,并厘清技术应用与工资收入差距的关系.本文基于中国的数据,对理论模型的研究假说进行检验.研究发现:本文重构了技术创新与工资收入差距的关系模型,从理论层面论证技术研发和技术应用对工资收入差距的作用及机制,并突出了技术应用的重要性;技术研发和技术应用对工资收入差距的影响明显不同,技术应用有助于缓和工资收入差距,但技术研发却扩大了工资收入差距,经过一系列稳健性检验后发现这一结论仍然成立;机制分析表明,技术应用主要通过市场化程度、知识产权保护和技术市场交易等机制,发挥其缓和工资收入差距的作用.本文的现实含义表明,政府需要高度重视技术应用,仅仅推动技术研发是不够的.换言之,技术研发只有进入生产过程实现技术应用,才能改善工资收入差距,进而在实现经济高质量发展的同时扎实推行共同富裕.Technology innovation is a dynamic process,including two links:R&D and technology adoption.In the traditional economic model of technology innovation and wage-income inequality,the paper endogenously portrays the technology adoption,and clarifies the relationship between technology adoption and wage-income distribution.The predictions of the theoretical model are verified empirically using panel data from China.It is found that:We reconstruct the model between technology innovation and wage-income gap,prove the effect and mechanism of R&D and technology adoption on wage-income gap from the theoretical level,and highlight the importance of technology adoption.The effect of R&D and technology adoption on wage-income gap is obviously different.Technology adoption helps to reduce the wage-income gap,but R&D widens the wage-income gap.The conclusion is still valid after a series of robustness tests.The mechanism analysis shows that technology adoption plays a role in alleviating the wage-income gap mainly through marketization,intellectual property protection and technology trading market.Our results imply that government should pay sufficient attention to technology adoption,not just R&D.In other words,only when the R&D enters the production process to achieve technology adoption,can it help narrow the wage-income gap to achieve common prosperity while promoting high-quality economic development.

关 键 词：技术创新 技术应用 工资收入差距 共同富裕 

分 类 号：F244[经济管理—劳动经济] F061.3[经济管理—国民经济] F015