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Now showing items 371-380 of 4944
Dynamic risk spillovers and portfolio risk management between precious metals and global foreign exchange markets
(
Elsevier
, 2020 , Article)
This study examines portfolio management and risk spillovers between four major precious metals (gold, silver, palladium and platinum) and 20 important U.S. exchange markets. To this end, we employ the multivariate DECO-GARCH ...
The impact of business and political news on the GCC stock markets
(
Elsevier
, 2020 , Article)
This paper investigates the impact of business and political news on stock market returns in the Gulf Cooperation Council (GCC) countries. For this purpose, it employs a Markov switching model including a separate index ...
Pharmacist-led educational interventions provided to healthcare providers to reduce medication errors: A systematic review and meta-analysis
(
Public Library of Science
, 2021 , Article)
Medication errors are avoidable events that can occur at any stage of the medication use process. They are widespread in healthcare systems and are linked to an increased risk of morbidity and mortality. Several strategies ...
استشراف الأنظمة القانونية في تفعيل التشريعات الوقائية في مواجهة الجوائح – جائحة فيروس كورونا (كوفيد-19) المستجد أنموذجًا
(
دار نشر جامعة قطر Qatar University Press
, 2020 , Article)
سبَّبَت جائحة فيروس كورونا اضطرابات في كافة المجالات الحيوية للدول؛ إذ كشفت عن أزمة كبيرة في جُلّها، تمثلت في الضعف، أو النقص، أو القصور في أنظمتها الصحية، والقانونية، والوقائية. وقد اجتاح فيروس كورونا العالم بأسره، مع ...
تداعيات جائحة كورونا على عقد العمل الفردي في قانون العمل القطري – دراسة تحليلية مقارنة
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دار نشر جامعة قطر Qatar University Press
, 2020 , Article)
ما زالت جائحة كورونا تلقي بتداعياتها على علاقات العمل في القطاع الخاص، سواءٌ من حيث لجوء أصحاب الأعمال إلى إنهاء عقود العمل، أو تعديل طريقة أداء العمل، أو تعديل وقت العمل أو حتى تخفيض الأجور. وثار السؤال عن مدى مشروعية تلك ...
Advances in Diagnostic and Molecular Pathology
(
NLM (Medline)
, 2021 , Other)
No abstract available
A review of novel coronavirus disease (COVID-19): based on genomic structure, phylogeny, current shreds of evidence, candidate vaccines, and drug repurposing
(
Springer Verlag
, 2021 , Article Review)
Coronavirus disease (COVID-19) pandemic is instigated by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As of March 13, 2021, more than 118.9 million cases were infected with COVID-19 worldwide. SARS-CoV-2 ...
The psychological impact of COVID-19 on health care workers working in a unique environment under the umbrella of Qatar Red Crescent Society
(
Elsevier
, 2021 , Article)
Objectivesto determine the levels of depression, anxiety, and stress among healthcare workers (HCWs) working in a unique male-dominated environment under the umbrella of Qatar Red Crescent, and to explore the associated ...
Fluid Flow Characteristics of Healthy and Calcified Aortic Valves Using Three-Dimensional Lagrangian Coherent Structures Analysis
(
MDPI
, 2021 , Article)
Aortic valve calcification is an important cardiovascular disorder that deteriorates the accurate functioning of the valve leaflets. The increasing stiffness due to the calcification prevents the complete closure of the ...
Temporal Relation between Double Fortification of Wheat Flour with Iron and Folic Acid, and Markers and Prevalence of Anemia in Children
(
MDPI
, 2021 , Article)
Fortification of wheat flour with iron and folic acid became mandatory in Ivory Coast in 2007. The purpose of this study was to determine the time trend relation between mandatory double fortification of wheat flour with ...