Based on the city panel data of 11 provinces (cities) in the Yangtze River Economic Belt from 2011 to 2019, this paper constructs a comprehensive evaluation index system for digital economy from three levels: digital infrastructure, digital industry development and digital inclusive finance, and empirically studies the impact mechanism of digital economy on regional economic gaps from the spatial perspective using the spatial Dubin model (SDM) and mediation effect test method The regional heterogeneity test method was used to test the effect of digital economy on a regional economic gap. The research shows that the relationship between the digital economy and the regional economic gap has a significant spatial correlation, the digital economy has a significant inhibitory effect on the expansion of the regional economic gap in the Yangtze River Economic Belt and a negative spatial spillover effect, but there are regional differences in impact, the upper reaches of the Yangtze River Economic Belt have the most significant inhibition effect, the middle reaches of the region the inhibition effect is not obvious, and the improvement of the digital economy level in the improvement of the digital economy level in the downstream areas has expanded the regional economic gap; The secondary industry agglomeration economy has a partial intermediary effect, and the proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development. The proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development of the Yangtze River Economic Belt regional coordination and narrowing the regional economic gap.
Published in | Journal of Business and Economic Development (Volume 7, Issue 3) |
DOI | 10.11648/j.jbed.20220703.13 |
Page(s) | 86-99 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2022. Published by Science Publishing Group |
Yangtze River Economic Belt, Digital Economy, Regional Economic Disparities, Mediating Effects
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APA Style
Lu Yang, Xi Meihong. (2022). The Impact of Digital Economy on Regional Economic Disparities -- Based on an Analysis of the Yangtze River Economic Belt. Journal of Business and Economic Development, 7(3), 86-99. https://doi.org/10.11648/j.jbed.20220703.13
ACS Style
Lu Yang; Xi Meihong. The Impact of Digital Economy on Regional Economic Disparities -- Based on an Analysis of the Yangtze River Economic Belt. J. Bus. Econ. Dev. 2022, 7(3), 86-99. doi: 10.11648/j.jbed.20220703.13
@article{10.11648/j.jbed.20220703.13, author = {Lu Yang and Xi Meihong}, title = {The Impact of Digital Economy on Regional Economic Disparities -- Based on an Analysis of the Yangtze River Economic Belt}, journal = {Journal of Business and Economic Development}, volume = {7}, number = {3}, pages = {86-99}, doi = {10.11648/j.jbed.20220703.13}, url = {https://doi.org/10.11648/j.jbed.20220703.13}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jbed.20220703.13}, abstract = {Based on the city panel data of 11 provinces (cities) in the Yangtze River Economic Belt from 2011 to 2019, this paper constructs a comprehensive evaluation index system for digital economy from three levels: digital infrastructure, digital industry development and digital inclusive finance, and empirically studies the impact mechanism of digital economy on regional economic gaps from the spatial perspective using the spatial Dubin model (SDM) and mediation effect test method The regional heterogeneity test method was used to test the effect of digital economy on a regional economic gap. The research shows that the relationship between the digital economy and the regional economic gap has a significant spatial correlation, the digital economy has a significant inhibitory effect on the expansion of the regional economic gap in the Yangtze River Economic Belt and a negative spatial spillover effect, but there are regional differences in impact, the upper reaches of the Yangtze River Economic Belt have the most significant inhibition effect, the middle reaches of the region the inhibition effect is not obvious, and the improvement of the digital economy level in the improvement of the digital economy level in the downstream areas has expanded the regional economic gap; The secondary industry agglomeration economy has a partial intermediary effect, and the proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development. The proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development of the Yangtze River Economic Belt regional coordination and narrowing the regional economic gap.}, year = {2022} }
TY - JOUR T1 - The Impact of Digital Economy on Regional Economic Disparities -- Based on an Analysis of the Yangtze River Economic Belt AU - Lu Yang AU - Xi Meihong Y1 - 2022/09/16 PY - 2022 N1 - https://doi.org/10.11648/j.jbed.20220703.13 DO - 10.11648/j.jbed.20220703.13 T2 - Journal of Business and Economic Development JF - Journal of Business and Economic Development JO - Journal of Business and Economic Development SP - 86 EP - 99 PB - Science Publishing Group SN - 2637-3874 UR - https://doi.org/10.11648/j.jbed.20220703.13 AB - Based on the city panel data of 11 provinces (cities) in the Yangtze River Economic Belt from 2011 to 2019, this paper constructs a comprehensive evaluation index system for digital economy from three levels: digital infrastructure, digital industry development and digital inclusive finance, and empirically studies the impact mechanism of digital economy on regional economic gaps from the spatial perspective using the spatial Dubin model (SDM) and mediation effect test method The regional heterogeneity test method was used to test the effect of digital economy on a regional economic gap. The research shows that the relationship between the digital economy and the regional economic gap has a significant spatial correlation, the digital economy has a significant inhibitory effect on the expansion of the regional economic gap in the Yangtze River Economic Belt and a negative spatial spillover effect, but there are regional differences in impact, the upper reaches of the Yangtze River Economic Belt have the most significant inhibition effect, the middle reaches of the region the inhibition effect is not obvious, and the improvement of the digital economy level in the improvement of the digital economy level in the downstream areas has expanded the regional economic gap; The secondary industry agglomeration economy has a partial intermediary effect, and the proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development. The proportion of the intermediary effect to the total effect is 20.18%, which expands the research of the digital economy on the regional economic integration of the Yangtze River Economic Belt, and has certain reference significance for promoting the development of the Yangtze River Economic Belt regional coordination and narrowing the regional economic gap. VL - 7 IS - 3 ER -