Results 121 to 130 of about 339,294 (302)

Changes in the occurrence of safe haven assets after Russian aggression on Ukraine

open access: yesZeszyty Naukowe Wyższej Szkoły Finansów i Prawa w Bielsku-Białej
Two years ago, on 24 February 2022, Russia launched a multi-front attack against Ukraine, which was the largest military action against a European country since World War II. The aim of this paper is to compare the performance of safe haven assets after
Karolina Siemaszkiewicz
doaj   +1 more source

The coexistence of commodity money and fiat money [PDF]

open access: yes
In reaction to the monetary turmoil created by the financial crisis of September 2008, both legislative and constitutional reforms have been proposed in different Countries to introduce Commodity Money longside existing National Fiat Currency. A thorough
Olivier Ledoit, Sébastien Lotz
core  

Mitochondrial Transplantation as a Therapeutic Strategy for Inherited Mitochondrial Diseases

open access: yesAdvanced Science, EarlyView.
Mitochondrial transplantation (MTx) offers a promising therapeutic avenue for mitochondrial diseases. This review comprehensively evaluates MTx, differentiating its feasibility for mtDNA‐ and nDNA‐based disorders. It examines its potential for genetic correction, alongside inherent limitations, technical challenges, and crucial ethical considerations ...
Parmeshar Singh   +17 more
wiley   +1 more source

Semi-automated data provenance tracking for transparent data production and linkage to enhance auditing and quality assurance in Trusted Research Environments

open access: yesInternational Journal of Population Data Science
Introduction We present a prototype solution for improving transparency and quality assurance of the data linkage process through data provenance tracking designed to assist Data Analysts, researchers and information governance teams in authenticating ...
Katherine O'Sullivan   +5 more
doaj   +1 more source

The Link [PDF]

open access: yes, 2015
IMPACT. 1: Educated approximately 200 professionals and trainees -- 2. Visited with nearly 300 CHOICES residents -- 3. Collaborated with over 6 organizations and colleges, including The Center for Family Safety and Healing and the College of Social Work.
Dent, Colleen Shockling
core  

Redefining the Health Risk of Battery Materials Through a Biologically Transformed Metal Mixture

open access: yesAdvanced Science, EarlyView.
Inhaled NCM particles undergo lysosomal degradation, releasing complex ion mixtures that induce systemic impact. The impact is determined by a critical balance between antagonistic Ni‐Co interactions and synergistic Mn effects. To capture these complexities in risk assessment, we develop an IAI model, ensuring a more accurate quantitative risk ...
Ze Zhang   +11 more
wiley   +1 more source

Does Bitcoin Hedge Industry Credit Risk? A Comparison with Gold

open access: yesThe Lahore Journal of Business
Credit default swaps are considered indicators of default probability and used to measure credit risk in different sectors of the US industry. This study examines the effectiveness of hedging and safe-haven options for US sectoral credit default ...
Saqib Farid   +2 more
doaj  

Gold, bonds, and epidemics: A safe haven study. [PDF]

open access: yesFinanc Res Lett, 2022
Choudhury T, Kinateder H, Neupane B.
europepmc   +1 more source

Sovereign Bond Yield Spreads: A Time-Varying Coefficient Approach [PDF]

open access: yes
We study the determinants of sovereign bond yield spreads across 10 EMU countries between Q1/1999 and Q1/2010. We apply a semiparametric time-varying coefficient model to identify, to what extent an observed change in the yield spread is due to a shift ...
Burcu Erdogan, Kerstin Bernoth
core  

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