Mostrando 101 - 120 Resultados de 608 Para Buscar 'economic calculation problem', tiempo de consulta: 0.44s Limitar resultados
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    “…In general, ceramic supports are cheaper but suffer sealing problems, while metallic ones are more expensive but with much less sealing problems. …”
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    “…Taking the Yangtze River Economic Belt (YREB) as the study area, this study establishes a framework for analyzing RECC based on the resource and environmental support capacity (RES) and the pressure on the resource and environment (REP), calculates the RES and REP of 110 cities in the YREB from 2009 to 2018, and analyzes the main constraints on RECC. …”
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  6. 106
    “…BACKGROUND: Informal care is often not included in economic evaluations in healthcare, while the impact of caregiving can be relevant for cost-effectiveness recommendations from a societal perspective. …”
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  7. 107
    “…On this basis, optimization of transportation routing problem with time windows for fresh food in time-varying road network is studied by considering both economic cost and fresh food safety loss. …”
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  8. 108
    “…This study will help researchers and decision-makers explore innovative and effective approaches to neutralizing GHGs and focus on key economic-driving forces to improve techno-economic performance.…”
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  11. 111
    “…BACKGROUND: Antimicrobial agents’ wastage is a huge problem, especially for pediatric patients, resulting in excessive drug expenditure and increasing the economic burden on patients’ families. …”
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    “…BACKGROUND: Malnutrition in children under five years remains a significant problem in Bangladesh, despite substantial socio-economic progress and a decade of interventions aimed at improving it. …”
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    “…BACKGROUND: Child diarrhea persists as a leading public health problem in India despite evidence supporting zinc and low osmolarity oral rehydration salts as effective treatments. …”
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  18. 118
    “…These brief and low-threshold interventions focus on psychological stress, sleep problems, and worry, because these complaints are highly prevalent, are demonstrably associated with depression, and have substantial economic impact. …”
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  19. 119
    “…INTRODUCTION: Viral hepatitis is a crucial public health problem in India. Hepatitis C virus (HCV) elimination is a national priority and a key strategy has been adopted to strengthen the HCV diagnostics services to ensure early and accurate diagnosis. …”
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  20. 120
    “…Principal components analysis was used to create a socio-economic status index which was decomposed into quartiles and chi-square for trends was used to calculate for any statistical difference. …”
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