Quality Evaluation and Effect Analysis of the Synergistic Development between Digital and Real Economies -Taking the Synergetic Development between Manufacturing Industry and Digital Industry as an Example
Wang Fang1,2, Feng Yuqi1
1. School of Economics,Wuhan University of Technology,Wuhan 430070,China; 2. Hubei Provincial Center for Scientific and Technological Innovation and Economic Development,Wuhan 430070,China
Abstract：This study examines the synergistic development between digital and real economies, and categorizes the synergistic development of manufacturing industry and digital industry into two pathways:digital industry promoting manufacturing industry,and manufacturing industry driving digital industry.A theoretical analysis of these pathways is conducted under both perfectly and imperfectly competitive environments.Using the entropy weight-TOPSIS method and a nonparametric stochastic frontier approach,this paper analyzes the synergy level between China's manufacturing and digital industries and further assesses its effects.The findings reveal several key characteristics.First,both sectors exhibit positive deviations from their ideal development levels,showing initial alternating fluctuations followed by steady growth.Meanwhile,the two pathways demonstrate similarity in trajectory,synchronicity in timing,and a certain spatial imbalance.Second,their synergy significantly increases regional GDP,substantially reduces the shares of primary and secondary industries,and notably raises the share of tertiary industry.Third,this synergy helps reduce electricity and energy consumption per unit of regional GDP.
汪芳, 冯雨琪. 数实协同的质量评价及效应分析——以制造业与数字产业协同发展为例[J]. 中国科技论坛, 2026(4): 150-159.
Wang Fang, Feng Yuqi. Quality Evaluation and Effect Analysis of the Synergistic Development between Digital and Real Economies -Taking the Synergetic Development between Manufacturing Industry and Digital Industry as an Example. , 2026(4): 150-159.
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