Showing 1,561 - 1,580 results of 1,834 for search '"Shenzhen"', query time: 0.04s Refine Results
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    Optimized Skip-Stop Metro Line Operation Using Smart Card Data by Peitong Zhang, Zhanbo Sun, Xiaobo Liu

    Published 2017-01-01
    “…A case study is conducted based on a real world bidirectional metro line in Shenzhen, China, using the time-dependent passenger demand extracted from smart card data. …”
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  3. 1563

    Adoption of digital transformation from a firm’s creation to decline: the role of China’s mass entrepreneur and innovation campaign by Umer Sahil Maqsood, Qian Li, R. M. Ammar Zahid

    Published 2025-01-01
    “…Based on the data of China A-share non-financial companies listed on the Shanghai and Shenzhen stock exchanges from 2010 to 2020. The baseline findings reveal that firms in the growth stage are likelier to adopt DT than firms in the introduction and decline stages; however, DT adoption in the maturity stage is uncertain. …”
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  4. 1564
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    Housing Vacancy Rate in Major Cities in China: Perspectives from Nighttime Light Data by Zhiru Tan, Donglan Wei, Zixu Yin

    Published 2020-01-01
    “…The results revealed that (1) the lowest (15%) and highest (24.3%) HVRs occur in Shenzhen and Nanning, respectively. (2) The urban HVR correlates positively with the three production structures (0.3143) but is significantly negatively correlated with population (0.3841), GDP (0.6139), and urban average housing prices (0.5083). (3) The first-tier, new first-tier, and second-tier cities showed the lowest (16.9%), relatively concentrated (20.5%), and highest (21.3%) average vacancy rates, respectively. (4) The vacancy rate is relatively low in the eastern coastal areas, whereas high in the northeast and western inland areas. …”
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    Advantages of Combining Factorization Machine with Elman Neural Network for Volatility Forecasting of Stock Market by Fang Wang, Sai Tang, Menggang Li

    Published 2021-01-01
    “…In this paper, the Standard & Poor’s 500 Composite Stock Price (S&P 500) index, the Dow Jones industrial average (DJIA) index, the Shanghai Stock Exchange Composite (SSEC) index, and the Shenzhen Securities Component Index (SZI) were used to demonstrate the validity of our proposed FM-Elman model in time-series prediction. …”
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    Digital technology innovation, supply chain resilience and enterprise performance-The case of listed automotive parts manufacturing companies. by Xiangbing Chen, Chen Sun, Fang Wang

    Published 2025-01-01
    “…This paper uses Stata 18 to empirically analyze the panel data of 130 A-share auto parts listed companies in Shanghai and Shenzhen from 2010 to 2022. The digital technology innovation indicator is divided into three levels: substantial digital technology innovation (SDTI), non-substantial digital technology innovation (NDTI), overall digital technology innovation (ODTI). …”
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    Research on Dynamic Monitoring and Early Warning of the High-Rise Building Machine during the Climbing Stage by Xi Pan, Zibo Zuo, Longlong Zhang, Tingsheng Zhao

    Published 2023-01-01
    “…The method was successfully applied to a 356-m tall high-rise project, the Shenzhen Xinghe Yabao Building. Results demonstrate that the proposed method can monitor and control the safety state of the HBM climbing process more accurately than current methods in real time. …”
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    Assessment and Risk Identification of Water Resources Carrying Capacity in the Pearl River Basin by ZHOU Xuexin, LUO Hao

    Published 2023-01-01
    “…:Taking the Pearl River Basin as the research object,this paper builds an evaluation index system for water resources carrying capacity with 13 indexes selected from four aspects of water resources,society,economy,and the ecological environment by using the data in the water resources bulletin and statistical yearbook of the year 2018.The technique for order of preference by similarity to ideal solution (TOPSIS) model integrated with combined weighting is used to evaluate and analyze the water resources carrying capacity of 46 cities in the basin.The hot spot analysis method is employed to identify the high-risk areas of water resources carrying capacity there.The results show that the overall water resources carrying index of the basin is 0.504,and the water resources carrying capacity is at Level 2,reflecting the moderate overall water resources carrying status of the basin.There are significant differences in water resources carrying capacity among different regions in the basin.On the whole,the middle-upper reaches of the basin have better carrying capacity than the upper and middle-lower reaches.The Pearl River Delta region is facing great water resources carrying capacity pressure.The distribution of water resources carrying capacity is highly concentrated in the basin.The risk of water resources carrying capacity is not significant in most regions of the basin.Five cities,including Shenzhen,Dongguan,Guangzhou,Foshan,and Zhongshan,are in the hot spot range (99% confidence level).They are high-risk areas of water resources carrying capacity,all concentrated in the Pearl River Delta region.…”
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