Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data

Fangyi Ma; Xiaoyang Zhang; Leyan Liu; Ying Fang

doi:10.47297/wspdecWSP2515-797307.20250903

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Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data

Volume 9, Issue 3

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Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data
Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data
School of Mathematics and Statistics, Shandong Normal University, 250358, Jinan, China
Vol. 9, Issue 3, Pages: 36-40(2025)
Published：26 March 2025
DOI：10.47297/wspdecWSP2515-797307.20250903
Accepted：

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Ma Fangyi,Zhang Xiaoyang,Liu Leyan,et al.Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data[J].Development Economics of China,2025,09(03):36-40.
DOI：

Ma Fangyi,Zhang Xiaoyang,Liu Leyan,et al.Research on the relationship between new quality productivity and digital-real integration——Based on provincial spatiotemporal data[J].Development Economics of China,2025,09(03):36-40. DOI： 10.47297/wspdecWSP2515-797307.20250903.

摘要

Abstract

The new type of productive forces is leading industrial transformation and has become a new driving force in global competition. Promoting the deep integration of the digital economy and the real economy is key to achieving high-quality development and a modern industrial system. This paper

based on the RESSET database

constructs a measurement system for the new type of productive forces and the degree of digital-real integration

and analyzes their dynamic evolution using kernel density estimation. Additionally

it explores their spatial concentration and regional differences. Furthermore

the correlation and threshold effects between the two are analyzed. The study finds the following: 1) New type productive forces are transitioning from concentration to balance; 2) Inter-provincial differences remain significant; 3) There is a spatial agglomeration effect between the two; 4) The promoting effect of new type productive forces on digital-real integration exhibits a diminishing return effect.

关键词

Keywords

references

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