Results 81 to 90 of about 1,008,563 (288)

Dealing with commodity price uncertainty [PDF]

Liberalization in commodity markets has brought profound changes in the way price risks are allocated and managed in commodity subsectors. Price risks are increasingly allocated to private traders and farmers rather than absorbed by the government.
Larson, Don, Varangis, Panos
core  

Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon, Nathalie Picard, Valeria d'Andrea, Enchi Chang, Joseph Leffler, Eleonora Centofante, Matthew Taylor, Francesca Bardi, Francesca Cavicchiolo, Takao K. Hensch, Stefano Panzeri, Chinfei Chen, Michela Fagiolini   +12 more
wiley   +1 more source

How to Implement Return Policies in a Two-Echelon Supply Chain?

Discrete Dynamics in Nature and Society, 2012
We integrate a retailer's return policy and a supplier's buyback policy within a modeling framework. In this setting, consumers decide whether to buy and then whether to return the product, the retailer sets the retail price, quantity, and refund price ...
Wei Hu, Jianbin Li
doaj   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

The Effects of Economic Policy Uncertainty and Oil Price Shocks on Stock Returns: A Structural VAR Analysis on Türkiye

İktisat Politikası Araştırmaları Dergisi
In recent years, the effects of global shocks caused by fluctuations in economic policy uncertainty and oil price fluctuations on financial markets have been among the most frequently discussed topics in the literature and resultantly become the center ...
Fatma Ünlü
doaj   +1 more source

Risk Aversion, Price Uncertainty and Irreversible Investments [PDF]

This paper generalizes the theory of irreversible investment under uncertainty by allowing for risk averse investors in the absence of com-plete markets.Until now this theory has only been developed in the cases of risk neutrality, or risk aversion in ...
Goorbergh, R.W.J. van den, Huisman, K.J.M., Kort, P.M.   +2 more
core   +1 more source

Real‐World Investigation of Satralizumab in Patients With Neuromyelitis Optica Spectrum Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Satralizumab, a monoclonal antibody targeting the interleukin‐6 receptor, has demonstrated efficacy in clinical trials for neuromyelitis optica spectrum disorder (NMOSD). However, its real‐world effectiveness and safety compared to conventional immunosuppressive therapies remain uncertain.
Li‐Tsung Lin, Hui‐An Lin, Sheng‐Feng Lin   +2 more
wiley   +1 more source

The application of wavelet transforms in discovering the dynamics of the causal relationship between economic policy uncertainty and stock prices [PDF]

سیاست‌گذاری اقتصادی
Purpose: In finance, uncertainty plays a central role. After the global financial crisis of 2007 and following the events after during the COVID-19 pandemic and the impulses caused by international conflicts, the uncertainty in the policies adopted by ...
Mehrdad Sadrara, Saleh Taheri Bazkhaneh
doaj   +1 more source

Measuring producer welfare under output price uncertainty and risk non-neutrality [PDF]

Procedures to measure the producer welfare effects of changes in an output price distribution under uncertainty are reviewed. Theory and numerical integration methods are combined to show how for any form of Marshallian risk-responsive supply ...
Bullock, David S., Garcia, Philip, Shin, Kie-Yup   +2 more
core   +1 more source

Uncertainty in the Fluctuations of the Price of Stocks [PDF]

, 2007
We report on a study of the Tehran Price Index (TEPIX) from 2001 to 2006 as an emerging market that has been affected by several political crises during the recent years, and analyze the non-Gaussian probability density function (PDF) of the log returns ...
A. BAHRAMINASAB, Bouchaud J.-P., Cont R., F. GHASEMI, G. R. JAFARI, Jafari G. R., M. REZA RAHIMI TABAR, M. SADEGH MOVAHED, MUHAMMAD SAHIMI, P. NOROUZZADEH, Sornette D., Sornette D.   +11 more
core   +1 more source