Mostrando 901 - 920 Resultados de 1,268 Para Buscar '"supply and demand"', tiempo de consulta: 0.29s Limitar resultados
  1. 901
    por Inkrott, Jon C., White, Jason R.
    Publicado 2021
    “…Presented in this case discussion will be pertinent positive and negatives as they relate to transporting the patient on HHFNC to include the all-important issue of oxygen supply and demand. The authors would emphasize that the named products in this case are simply products used by the receiving air medical program and do not in any way support an endorsement of these products over any other platforms used to provide positive patient interventions and outcomes.…”
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  2. 902
    por Feng, Xing Lin, Wen, Chunmei
    Publicado 2020
    “…Adopting the interrupted time-series design, we evaluated the program's impact on awareness, coverage, and cost, by comparing two counties with only supply-side policies, and two counties from the neighbouring province with no policies; and among the two counties with both supply- and demand-side policies and the two counties with only supply-side policies. …”
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  3. 903
    por Huaping, Liang
    Publicado 2021
    “…The logic model combines the elements of power, system, service and research framework knowledge, and puts forward the idea of system optimization based on artificial intelligence application to solve subsystem problems; For the service subsystem, artificial intelligence should be used to strengthen the supply and demand of services; For knowledge subsystem, artificial intelligence is needed to improve education and training skills, including knowledge service skills and knowledge management skills. …”
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  4. 904
    “…Partial equilibrium models consider changes in consumer and producer surplus due to pest impacts or interventions and can account for feedbacks in affected sectors but require specialized economic models, comprehensive data sets, and estimates of commodity supply and demand curves. More intensive computable general equilibrium models can account for feedbacks across entire economies, including capital and labor, and linkages among these. …”
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  5. 905
    “…RESEARCH DESIGN: We estimated supply and demand for intensivists, critical care nurses, hospitalists, respiratory therapists, and pharmacists, using Institute for Health Metrics and Evaluation projections for COVID-19 hospital care and National Plan and Provider Enumeration System, Provider Enrollment Chain and Ownership System, American Hospital Association, and Bureau of Labor Statistics Occupation Employment Statistics for workforce supply. …”
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  6. 906
    “…However, it is important to develop a new model to ensure the sustainability of the renewable energy supply network under disruptions on both the supply and demand sides due to hazardous events. This study investigates different subsidy models (renewable credit, supplier subsidy, and retailer subsidy) to find a win-win subsidy model for sustainable energy supply under disruption risks. …”
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  7. 907
    por Li, Jing, Fang, Weixuan, Shi, Yuan, Ren, Chao
    Publicado 2021
    “…Specifically, both supply- and demand-side economic factors have significant impacts on housing prices. …”
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  8. 908
    “…Observational evidence demonstrates that stomatal conductance is co-regulated by soil moisture and VPD from water supply and demand aspects. Here we use a validated hydraulically-driven ecosystem model to reproduce the co-regulation pattern. …”
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  9. 909
    “…Further, there existed a huge imbalance between the supply and demand of care services for the aged. Living with children is still the most important way of providing for the oldest old. …”
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  10. 910
  11. 911
    “…Recent data demonstrates that the codon preference of a transcriptome matches the abundance of tRNAs within the cell and that this supply and demand between tRNAs and mRNAs varies between different cell types. …”
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  12. 912
    “…It is suggested that to protect the food security and to decrease the effect of the lockdown, Punjab government needs to review food policy and analyse how market forces will respond to the imbalanced storage facilities and capacity, supply and demand and price control of products. The findings of this study can also help policy-makers to formulate an effective food security and agriculture adaptation strategy.…”
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  13. 913
    “…Imbalance between energy supply and demand may cause accumulation of pathological proteins and play an important role in the development of dementia. …”
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  14. 914
    “…Online tourism stores have all kinds of tourism information in the database, realize network roaming, provide convenient information services for both the supply and demand of tourism, and can realize the rapid and stable sustainable development of tourism. …”
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  15. 915
    “…We comparatively investigate the urban ecosystem service realization (considering the ecosystem service supply and demand spatial interactions) of local climate regulation by vegetated (green) and water-covered (blue) areas across 660 European cities. …”
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  16. 916
    “…Different approaches to mangrove management based on the differing supply and demand for ES are recommended.…”
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  17. 917
    por Halawani, Amr J.
    Publicado 2022
    “…This study aimed to investigate blood supply and demand during the pandemic and demonstrate the positive impact of blood donation campaigns through mobile blood drives. …”
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  18. 918
    “…CONCLUSIONS: The study projections demonstrate a disparity between current and projected supply and demand of pediatric emergency physicians within Saudi Arabia.…”
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  19. 919
  20. 920
    “…This study indicated that the main pork production and sales areas in China were separated, which reflected the spatial imbalance between the supply and demand. The total area of suitable selected sites for pig farms in China is 21.5 million ha. …”
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