Mechanism of risk perception diffusion in public health emergencies: Based on the dual perspectives of cross‐evolution and emotional difference DOI
Yueqian Zhang, X. Li, Quanlong Liu

et al.

Applied Psychology Health and Well-Being, Journal Year: 2024, Volume and Issue: 17(1)

Published: Dec. 16, 2024

Abstract The high‐level risk perception diffusion caused by public health emergencies seriously threatens mental and social stability. Much scholarly attention focused on the traditional epidemic models or simply combined content attributes, overlooking differences in individual characteristics. This paper proposes an S 1 2 EI pos I neu neg R model of innovatively subdividing susceptible people infectious people. Then, taking Xi'an as example ( N = 105,417), this employs sentiment analysis Word2Vec Bi‐LSTM to calculate emotional value microblog text quantify perception. Finally, numerical experiments are conducted explore effects cross‐evolution difference under different scenarios. Findings reveal that a larger initial density accelerates diffusion, with negative emotions playing dominant role. In addition, higher level lower heterogeneity, greater maximum impact final scale diffusion. When emergency deteriorates, tends shift high‐risk Otherwise, it tilt low‐risk These findings provide critical insights for developing precise guidance strategies enhancing governance capabilities.

Language: Английский

Public health impacts of air pollution from the spatiotemporal heterogeneity perspective: 31 provinces and municipalities in China from 2013 to 2020 DOI Creative Commons

Yizhong Ye,

Qunshan Tao,

Hua Wei

et al.

Frontiers in Public Health, Journal Year: 2024, Volume and Issue: 12

Published: Aug. 2, 2024

Air pollution has long been a significant environmental health issue. Previous studies have employed diverse methodologies to investigate the impacts of air on public health, yet few thoroughly examined its spatiotemporal heterogeneity. Based this, this study investigated heterogeneity in 31 provinces China from 2013 2020 based theoretical framework multifactorial decision-making and combined with spatial durbin model geographically temporally weighted regression model. The findings indicate that: (1) as measured by incidence respiratory diseases (IRD) exhibit positive correlation local aggregation. (2) demonstrates noteworthy spillover effects. After controlling for economic development living environment factors, including disposable income, population density, urbanization rate, direct indirect IRD are at 3.552 2.848, correspondingly. (3) China's is primarily influenced various factors such pollution, development, conditions, healthcare, degree influence an uneven distribution trend. hold considerable practical significance mitigating safeguarding health.

Language: Английский

Citations

3
An Analysis of the Spatial–Temporal Evolution and Influencing Factors of the Coupling Coordination Degree Between the Digital and Real Economies in China DOI Open Access
Xiaoya Li, Zhao Min,

Guang Yang

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(8), P. 3384 - 3384

Published: April 10, 2025

The digital economy (DE) and real (RE) are dual pillars of the modern economic system. deep integration (IDR) has emerged as a pivotal strategic trend. IDR not only can enhance international competitiveness but also contributes to sustainable development goals. This work collects DE RE data from 30 provinces in China between 2012 2022. entropy weight method coupling coordination degree (CCD) model employed measure level IDR. Furthermore, Dagum Gini coefficient, Kernel density estimation, spatial autocorrelation model, geographically temporally weighted regression (GTWR) utilized analyze spatial–temporal evolution influencing factors CCD. following conclusions drawn: (1) During study period, CCD shows an upward trend, value is relatively low. (2) There significant differences CCD, inter-regional difference primary cause. (3) regional continuously widening. (4) obvious global agglomeration feature, been enhanced (5) policy intensity, infrastructure, industrial structure, human capital, technological innovation, market environment have impacts on obtained findings provide important theoretical support for coordinated RE.

Language: Английский

Citations

0
Mechanism of risk perception diffusion in public health emergencies: Based on the dual perspectives of cross‐evolution and emotional difference DOI
Yueqian Zhang, X. Li, Quanlong Liu

et al.

Applied Psychology Health and Well-Being, Journal Year: 2024, Volume and Issue: 17(1)

Published: Dec. 16, 2024

Abstract The high‐level risk perception diffusion caused by public health emergencies seriously threatens mental and social stability. Much scholarly attention focused on the traditional epidemic models or simply combined content attributes, overlooking differences in individual characteristics. This paper proposes an S 1 2 EI pos I neu neg R model of innovatively subdividing susceptible people infectious people. Then, taking Xi'an as example ( N = 105,417), this employs sentiment analysis Word2Vec Bi‐LSTM to calculate emotional value microblog text quantify perception. Finally, numerical experiments are conducted explore effects cross‐evolution difference under different scenarios. Findings reveal that a larger initial density accelerates diffusion, with negative emotions playing dominant role. In addition, higher level lower heterogeneity, greater maximum impact final scale diffusion. When emergency deteriorates, tends shift high‐risk Otherwise, it tilt low‐risk These findings provide critical insights for developing precise guidance strategies enhancing governance capabilities.

Language: Английский

Citations

1