数字经济、要素配置与区域技术收敛  被引量:28

Digital Economy,Factor Allocation and Regional Technological Convergence

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作  者:曾祥炎[1] 魏蒙蒙 周健[1] ZENG Xiangyan;WEI Mengmeng;ZHOU Jian(Research Center of Big Data and Intelligent Decision,Hunan University of Science and Technology,Xiangtan 411201,China)

机构地区:[1]湖南科技大学大数据与智能决策研究中心,湖南湘潭411201

出  处:《经济经纬》2023年第1期3-13,共11页Economic Survey

基  金:国家社会科学基金项目(20BJL096)。

摘  要:随着数字经济快速发展,数字经济能否成为缩小地区差距的“加速器”备受关注,其中,数字经济能否促进技术收敛尤为关键。基于要素配置视角,从理论和经验两个方面探讨了数字经济对区域技术收敛的影响及传导机制。研究表明:(1)我国区域内技术创新水平、技术创新质量以及技术创新数量存在显著的绝对β收敛和条件β收敛特征,即随着时间推移,技术创新差距逐渐缩小并最终收敛于稳定状态,在考虑经济发展水平、政府支持程度等影响因素时,结论依然保持不变;(2)数字经济能够有效推动区域技术收敛,且数字经济推动技术创新数量收敛的速度要快于推动技术创新质量收敛的速度,经过内生性问题处理以及替换核心解释变量等检验后仍具有较好的稳健性;(3)数字经济能够通过优化劳动力要素与资本要素的配置促进区域技术收敛。研究结论为高质量推进区域协调发展和深入实施数字经济战略提供了一定的政策启示。With the rapid development of digital economy,much attention has been paid to whether the digital economy can become an“accelerator”to narrow the regional gap.Among them,whether the digital economy can promote technological convergence is particularly critical.From the perspective of factor allocation,this paper discusses the influence and transmission mechanism of digital economy on regional technology convergence from both theoretical and empirical aspects.There are following findings:(1)There are obvious characteristics of absoluteβconvergence and conditionalβconvergence in the level of technological innovation,the quality and quantity of technological innovation and the number of technological innovation in China.That is,with the passage of time,the technological innovation gap gradually narrowed and eventually converged to a stable state.When considering the factors such as economic development level and government support,the conclusion remains unchanged;(2)Digital economy can effectively promote regional technological convergence,and the speed of digital economy to promote the convergence of technological innovation quantity is faster than that of the convergence of technological innovation quality.After the treatment of endogenous problems and the replacement of core explanatory variables,it still has a good robustness;(3)Digital economy can promote regional technological convergence by optimizing the allocation of labor factors and capital factors.The conclusion of this paper provides some policy enlightenment for promoting high-quality regional coordinated development and implementing digital economy strategy.

关 键 词:数字经济 技术收敛 要素配置 区域协调发展 

分 类 号:F49[经济管理—产业经济]

 

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