-
1061
Impact of the Digital Transformation of Small- and Medium-Sized Listed Companies on Performance: Based on a Cost-Benefit Analysis Framework
Published 2022-01-01“…This study first uses Excel VBA to sort the digital transformation panel data of 319 small- and medium-sized listed companies in China’s Shanghai and Shenzhen A-share markets from 2007 to 2020. Thereafter, Stata, a general-purpose statistical software package, is used to analyze the impact of digital transformation on the performance of small- and medium-sized listed companies. …”
Get full text
Article -
1062
The impact of stock liquidity on corporate environmental information disclosure: Does climate risk matter?
Published 2024-10-01“…Using the stock market interconnection events of the 2014 Shanghai-Hong Kong Stock Connect and the 2016 Shenzhen-Hong Kong Stock Connect as a quasi-natural experiment and applying the Ⅳ approach, the research results remained robust after controlling for endogeneity issues. …”
Get full text
Article -
1063
Impact of Urbanization Process on Extreme Precipitation Events Based on Non-Stationary GEV Model
Published 2025-01-01“…To explore the relationship between urbanization and extreme precipitation events, Shenzhen City was investigated in this study. Urbanization indicators were integrated into the generalized extreme value (GEV) distribution model by using four parameter extension methods. …”
Get full text
Article -
1064
A Novel Carbon Price Fluctuation Trend Prediction Method Based on Complex Network and Classification Algorithm
Published 2021-01-01“…., Guangdong, Chongqing, Tianjin, and Shenzhen) has improved slightly, but the prediction accuracy of the carbon price trend in Beijing, Shanghai, and Hubei has not improved. …”
Get full text
Article -
1065
-
1066
Clustering Vehicle Temporal and Spatial Travel Behavior Using License Plate Recognition Data
Published 2017-01-01“…This paper clustered 854,712 vehicles in a week using K-means clustering algorithm based on license plate recognition (LPR) data obtained in Shenzhen, China. Firstly, several travel characteristics related to temporal and spatial variability and activity patterns are used to identify homogeneous clusters. …”
Get full text
Article -
1067
Does Digital Finance Induce Improved Financing for Green Technological Innovation in China?
Published 2022-01-01“…Using China’s data on manufacturing enterprises listed in Shanghai and Shenzhen from 2011 to 2018, the hypotheses are tested. …”
Get full text
Article -
1068
Seismic Fragility Analysis of Self-Anchored Suspension Bridge Considering Damping Effect
Published 2022-01-01Get full text
Article -
1069
Empirical Research on Seasoned Equity Offerings, Board Member Characteristics, and Corporate Investment Efficiency
Published 2022-01-01“…Refinancing listed companies in Shenzhen and Shanghai Exchange Stock from 2009 to 2020 form the research samples. …”
Get full text
Article -
1070
Portfolio Selection with respect to the Probabilistic Preference in Variable Risk Appetites: A Double-Hierarchy Analysis Method
Published 2021-01-01“…Lastly, an illustrative example about evaluating the 10 largest capitalized stocks on the Shenzhen Stock Exchange is given to verify the feasibility and effectiveness of our newly proposed model. …”
Get full text
Article -
1071
The Impact of Senior Executives’ Military Experience on Corporate GTFP
Published 2023-01-01“…To fill this research gap, using a sample of Chinese A-share listed companies in Shanghai and Shenzhen from 2011 to 2021, this article studies the impact of senior executives’ military experience on corporate green total factor productivity (GTFP). …”
Get full text
Article -
1072
Wind Structure of a Subtropical Squall Line in China: Results from Dual-Doppler Radar Data
Published 2016-01-01“…The three-dimensional (3D) wind field of the squall line in its mature period was retrieved by Guangzhou-Shenzhen dual-Doppler data. The 3D conceptual model of this squall line was proposed. …”
Get full text
Article -
1073
-
1074
A Hybrid Approach by Integrating Brain Storm Optimization Algorithm with Grey Neural Network for Stock Index Forecasting
Published 2014-01-01“…Experimental results from the Shanghai Stock Exchange (SSE) Composite Index, the Shenzhen Composite Index, and the HuShen 300 Index opening price forecasting show that the proposed BSO-GNN model is effective and robust in the stock index forecasting and superior to the individual GNN model.…”
Get full text
Article -
1075
-
1076
-
1077
-
1078
The origin and transmission of HIV-1 CRF80_0107 among two major first-tier cities in China
Published 2025-01-01“…The study also found that the number of cases in Guangdong Province was second only to that in Beijing and formed 2 relatively independent transmission clusters in the MSM population in Shenzhen, Guangdong Province. Conclusions The HIV-1 CRF80_0107 strain has spread to cities beyond its origin, particularly the MSM population in Shenzhen city, Guangdong Province, which is an area with a high incidence of HIV. …”
Get full text
Article -
1079
-
1080
Impact of family socio-economic status on the prognosis of heart transplantation in children
Published 2025-01-01Get full text
Article