Spatiotemporal characteristics and obstacle factors of coupling coordination degree between the digital economy and the high-quality development of the construction industry: evidence from China DOI

Wenchao Bai,

Jing Wang, Xiaosi Yu

и другие.

Engineering Construction & Architectural Management, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Purpose The deep integration of the digital economy and construction industry is a crucial pathway for promoting green transformation high-quality development sector. This study investigates spatiotemporal evolution coupling coordination degree (CCD) between (DE) in (HQDCI) across different provinces China. It also identifies key obstacle factors, aiming to provide theoretical support practical guidance context economy. Design/methodology/approach Utilizing panel data from 30 China 2013 2022, this constructs comprehensive evaluation index system DE HQDCI. entropy weight TOPSIS method employed measure levels two systems. further applies model, Dagum Gini coefficient an model analyze differentiation characteristics, regional disparity sources factors their CCD. Findings HQDCI both exhibit “east-high, west-low” gradient. CCD increased 0.334 0.445 although it remains at elementary stage. spatial pattern reveals multi-layered structure characterized by “eastern leadership, central catch-up, western differentiation,” with inter-regional contributions exceeding 70% particularly pronounced east-west gap. Furthermore, core show heterogeneity: primarily constrained shortage IT talent imbalances technology market, while limited redundant infrastructure mismatches supply demand. Originality/value first integrate within unified framework, thereby unveiling co-evolutionary mechanisms. Quantifying provides empirical evidence precise policymaking. Moreover, identifying region-specific offers targeted solutions overcoming “digital–construction” bottleneck, yielding insights that have reference value rest world.

Язык: Английский

The influence of digital village construction on agricultural green development-based on the mediate role of industrial structure upgrading DOI Creative Commons

Z. Li,

Kai Hu, Qingling Shi

и другие.

Frontiers in Sustainable Food Systems, Год журнала: 2025, Номер 8

Опубликована: Янв. 17, 2025

Introduction Leading the green transformation of agriculture through digital economy is a crucial step toward high-quality agricultural growth. The role and mechanism China's rural construction in promoting development whole process production needs further analysis. Methods Based on panel data prefecture-level cities Henan Province from 2013 to 2022, we used entropy topsis model, fixed effect Tobit regression intermediate threshold aiming explore effects village their regional differences, impacts paths non-linear effects. Results study found following: (1) level have increased province, with latter exhibiting spatial clustering phenomena. (2) Digital has significant positive development, but this does not exist mountainous areas. (3) can impact updating structures. (4) influence non-linear, single-threshold increasing marginal Discussion These findings provide references for other countries use elements promote sustainable agriculture. main contribution industrial structure upgrading development.

Язык: Английский

Процитировано

1
Spatiotemporal characteristics and obstacle factors of coupling coordination degree between the digital economy and the high-quality development of the construction industry: evidence from China DOI

Wenchao Bai,

Jing Wang, Xiaosi Yu

и другие.

Engineering Construction & Architectural Management, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

Purpose The deep integration of the digital economy and construction industry is a crucial pathway for promoting green transformation high-quality development sector. This study investigates spatiotemporal evolution coupling coordination degree (CCD) between (DE) in (HQDCI) across different provinces China. It also identifies key obstacle factors, aiming to provide theoretical support practical guidance context economy. Design/methodology/approach Utilizing panel data from 30 China 2013 2022, this constructs comprehensive evaluation index system DE HQDCI. entropy weight TOPSIS method employed measure levels two systems. further applies model, Dagum Gini coefficient an model analyze differentiation characteristics, regional disparity sources factors their CCD. Findings HQDCI both exhibit “east-high, west-low” gradient. CCD increased 0.334 0.445 although it remains at elementary stage. spatial pattern reveals multi-layered structure characterized by “eastern leadership, central catch-up, western differentiation,” with inter-regional contributions exceeding 70% particularly pronounced east-west gap. Furthermore, core show heterogeneity: primarily constrained shortage IT talent imbalances technology market, while limited redundant infrastructure mismatches supply demand. Originality/value first integrate within unified framework, thereby unveiling co-evolutionary mechanisms. Quantifying provides empirical evidence precise policymaking. Moreover, identifying region-specific offers targeted solutions overcoming “digital–construction” bottleneck, yielding insights that have reference value rest world.

Язык: Английский

Процитировано

0