Results 101 to 110 of about 532,340 (297)

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran   +13 more
wiley   +1 more source

Advanced options pricing models and their role in determining the option's reward value and building the hedging portfolio - an applied study in the Iraqi banking sector

open access: yesآداب الكوفة, 2009
Financial engineering is concerned with creating new financial tools and processes that contribute to addressing contemporary financial problems, and derivatives are one of the most important innovations in financial engineering (Tufano, 1996:326).
Jalil Al-Ardhi
doaj   +1 more source

Modellierung des Kreditrisikos im Portfoliofall [PDF]

open access: yes
The current financial market crisis has impressively demonstrated the importance of an effective credit risk management for financial institutions. At the same time, the use and the valuation of credit derivatives has been widely criticised as a result ...
Cremers, Heinz, Walzner, Jens
core  

Derivatives and corporate risk management: participation and volume decisions in the insurance industry [PDF]

open access: yes
In this paper we formulate and test a number of hypotheses regarding insurer participation and volume decisions in derivatives markets. Several specific hypotheses are supported by our analysis. We find evidence consistent with the idea that insurers are
J. David Cummins   +2 more
core   +3 more sources

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

open access: yesArthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg   +20 more
wiley   +1 more source

Explicit Formulas for Hedging Parameters of Perpetual American Options with General Payoffs: A Mellin Transform Approach

open access: yesMathematics
Risk is often the most concerning factor in financial transactions. Option Greeks provide valuable insights into the risks inherent in option trading and serve as tools for risk mitigation.
Stefan Zecevic, Mariano Rodrigo
doaj   +1 more source

Pricing multi-asset financial derivatives with time-dependent parameters—Lie algebraic approach

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We present a Lie algebraic technique for the valuation of multi-asset financial derivatives with time-dependent parameters. Exploiting the dynamical symmetry of the pricing partial differential equations of the financial derivatives, the new method ...
C. F. Lo, C. H. Hui
doaj   +1 more source

Financial Management of Weather Risk with Energy Derivatives [PDF]

open access: yes
In this paper we describe the major issues in the weather risk management. We focus on the management of financial risks connected with weather. We first provide a general discussion of the impact of weather on the economy.
Janda, Karel, Vylezik, Tomas
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Market completeness: how options affect hedging and investments in the electricity sector. [PDF]

open access: yes
The high volatility of electricity markets gives producers and retailers an incentive to hedge their exposure to electricity prices by buying and selling derivatives.
Morbee, Joris, Willems, Bert
core  

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