References
[1]. Ma Rong,Wang Haoxiang,Yanzhen. On New Quality Productivity: Profound Connotation, Generative Background and Practical Path[J/OL]. Journal of Beijing Jiaotong University (Social Science Edition),1-8[2025-03-24].
[2]. XU Longjian,WANG Haoyuan. New Quality Productivity Enabling Chinese Modernization[J]. Modern Economic Discussion, 2025, (01): 36-44.
[3]. Li X,Fang XY. Research on digital economy theory and policy in the context of new quality productivity[J]. Modern Marketing (Lower Decade), 2025, (03): 4-6.
[4]. YAN Lianfu,WANG Xiaoyu. The internal logic, difficult problems and promotion path of digital economy to promote the development of new quality productivity[J]. Marxism and Reality, 2025, (01): 89-95.
[5]. Liu Jiang,Zhao Pengrui. Digital economy empowers the development of new quality productivity - with total factor productivity increase as a symbol[J]. Contemporary Economy, 2025, 42 (02): 35-49.
[6]. Feng Bao,Tan Qiwen. The Impact of Digital Economy on New Quality Productivity-Based on Technological Innovation and Regional Entrepreneurship Perspectives[J]. Shenzhen Social Science, 2025, 8 (02): 59-69.
[7]. Liu Dayu,Xu Bin,Liu Jinquan. Digital Economy Development and Regional Economic Growth-Growth Threshold or Growth Bottleneck? [J]. Journal of Xi'an Jiaotong University (Social Science Edition), 2021, 41 (06): 16-25.
[8]. Wang Zhimao,Ji Feng. Digital economy enables the development of new quality productivity: mechanism analysis and spatial spillover[J]. Modern Finance and Economics (Journal of Tianjin University of Finance and Economics), 2025, 45 (03): 25-46.
[9]. LIU Hang, XU Xiang, SUN Baowen. Theoretical Logic and Mechanism Path of Digital Economy Driving the Development of New Quality Productivity--Based on the Perspective of "Technology-Economy" Analytical Framework[J]. Journal of Central University of Finance and Economics, 2025, (01): 5-15.
[10]. Zuo Xiaoming,Xu Lingyao. Research on the impact of digital ecology on new quality productivity[J]. Journal of Shandong University of Finance and Economics, 2025, 37 (01): 18-28.
[11]. Li Yue,Zhu Dishi. Impact of digital economy development on industrial structure transformation and upgrading[J]. Old Brand Marketing,2025,(02):34-36.
[12]. Deng Li,Lu Yang,Zhong Zhangqi. Digital infrastructure, spatial spillovers and total factor productivity[J]. Economic Economics, 2025, 42 (01): 16-27.
[13]. XIAO Xu,QI Yudong. The value dimension and theoretical logic of industrial digital transformation[J]. Reform,2019,(08):61-70.
[14]. Xiong Li,Cai Xuelian. Influence effect of digital economy on the enhancement of regional innovation capacity--an empirical study based on the Yangtze River Delta city cluster[J]. East China Economic Management, 2020, 34 (12): 1-8.
[15]. WEN Jun,YAN Zhijun,CHENG Yu. Digital economy and the enhancement of regional innovation capacity[J]. Exploration of Economic Issues,2019,(11):112-124.
[16]. WANG Wei,ZHANG Hao,WANG Feng. Information infrastructure, spatial spillovers and urban total factor productivity[J]. Economic Jingwei, 2018, 35 (05): 44-50.
[17]. BAI Junhong,WANG Yue,JIANG Fuxin,et al. R&D factor mobility, spatial knowledge spillovers and economic growth[J]. Economic Research,2017,52(07):109-123.
[18]. HAN Wenlong,ZHANG Ruisheng,ZHAO Feng. Measurement of the new quality productivity level and the new driving force of China's economic growth[J]. Research on Quantitative and Technical Economics, 2024, 41 (06): 5-25.
[19]. ZHAO Tao,ZHANG Zhi,LIANG Shangkun. Digital economy, entrepreneurial activity and high-quality development - Empirical evidence from Chinese cities[J]. Management World, 2020, 36 (10): 65-76.
[20]. LIANG Qi,XIAO Suping,LI Mengxin. Digital Economy Development, Spatial Spillovers and Regional Innovation Quality Enhancement--Analyzing the Threshold Effect of Marketization[J]. Shanghai Economic Research, 2021, (09): 44-56.
[21]. Jiang Boat. Mediating and moderating effects in empirical studies of causal inference[J]. China Industrial Economy, 2022, (05): 100-120.
Cite this article
Sun,W. (2025). The Digital Economy, Spatial Spillovers and New Qualitative Productivity--Empirical Study Based on the Yangtze River Delta Region. Advances in Economics, Management and Political Sciences,189,16-25.
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References
[1]. Ma Rong,Wang Haoxiang,Yanzhen. On New Quality Productivity: Profound Connotation, Generative Background and Practical Path[J/OL]. Journal of Beijing Jiaotong University (Social Science Edition),1-8[2025-03-24].
[2]. XU Longjian,WANG Haoyuan. New Quality Productivity Enabling Chinese Modernization[J]. Modern Economic Discussion, 2025, (01): 36-44.
[3]. Li X,Fang XY. Research on digital economy theory and policy in the context of new quality productivity[J]. Modern Marketing (Lower Decade), 2025, (03): 4-6.
[4]. YAN Lianfu,WANG Xiaoyu. The internal logic, difficult problems and promotion path of digital economy to promote the development of new quality productivity[J]. Marxism and Reality, 2025, (01): 89-95.
[5]. Liu Jiang,Zhao Pengrui. Digital economy empowers the development of new quality productivity - with total factor productivity increase as a symbol[J]. Contemporary Economy, 2025, 42 (02): 35-49.
[6]. Feng Bao,Tan Qiwen. The Impact of Digital Economy on New Quality Productivity-Based on Technological Innovation and Regional Entrepreneurship Perspectives[J]. Shenzhen Social Science, 2025, 8 (02): 59-69.
[7]. Liu Dayu,Xu Bin,Liu Jinquan. Digital Economy Development and Regional Economic Growth-Growth Threshold or Growth Bottleneck? [J]. Journal of Xi'an Jiaotong University (Social Science Edition), 2021, 41 (06): 16-25.
[8]. Wang Zhimao,Ji Feng. Digital economy enables the development of new quality productivity: mechanism analysis and spatial spillover[J]. Modern Finance and Economics (Journal of Tianjin University of Finance and Economics), 2025, 45 (03): 25-46.
[9]. LIU Hang, XU Xiang, SUN Baowen. Theoretical Logic and Mechanism Path of Digital Economy Driving the Development of New Quality Productivity--Based on the Perspective of "Technology-Economy" Analytical Framework[J]. Journal of Central University of Finance and Economics, 2025, (01): 5-15.
[10]. Zuo Xiaoming,Xu Lingyao. Research on the impact of digital ecology on new quality productivity[J]. Journal of Shandong University of Finance and Economics, 2025, 37 (01): 18-28.
[11]. Li Yue,Zhu Dishi. Impact of digital economy development on industrial structure transformation and upgrading[J]. Old Brand Marketing,2025,(02):34-36.
[12]. Deng Li,Lu Yang,Zhong Zhangqi. Digital infrastructure, spatial spillovers and total factor productivity[J]. Economic Economics, 2025, 42 (01): 16-27.
[13]. XIAO Xu,QI Yudong. The value dimension and theoretical logic of industrial digital transformation[J]. Reform,2019,(08):61-70.
[14]. Xiong Li,Cai Xuelian. Influence effect of digital economy on the enhancement of regional innovation capacity--an empirical study based on the Yangtze River Delta city cluster[J]. East China Economic Management, 2020, 34 (12): 1-8.
[15]. WEN Jun,YAN Zhijun,CHENG Yu. Digital economy and the enhancement of regional innovation capacity[J]. Exploration of Economic Issues,2019,(11):112-124.
[16]. WANG Wei,ZHANG Hao,WANG Feng. Information infrastructure, spatial spillovers and urban total factor productivity[J]. Economic Jingwei, 2018, 35 (05): 44-50.
[17]. BAI Junhong,WANG Yue,JIANG Fuxin,et al. R&D factor mobility, spatial knowledge spillovers and economic growth[J]. Economic Research,2017,52(07):109-123.
[18]. HAN Wenlong,ZHANG Ruisheng,ZHAO Feng. Measurement of the new quality productivity level and the new driving force of China's economic growth[J]. Research on Quantitative and Technical Economics, 2024, 41 (06): 5-25.
[19]. ZHAO Tao,ZHANG Zhi,LIANG Shangkun. Digital economy, entrepreneurial activity and high-quality development - Empirical evidence from Chinese cities[J]. Management World, 2020, 36 (10): 65-76.
[20]. LIANG Qi,XIAO Suping,LI Mengxin. Digital Economy Development, Spatial Spillovers and Regional Innovation Quality Enhancement--Analyzing the Threshold Effect of Marketization[J]. Shanghai Economic Research, 2021, (09): 44-56.
[21]. Jiang Boat. Mediating and moderating effects in empirical studies of causal inference[J]. China Industrial Economy, 2022, (05): 100-120.