Results 111 to 120 of about 87,160 (322)

There is a Risk-Return Tradeoff After All [PDF]

open access: yes
This paper studies the ICAPM intertemporal relation between the conditional mean and the conditional variance of the aggregate stock market return. We introduce a new estimator that forecasts monthly variance with past daily squared returns - the Mixed ...
Eric Ghysels   +2 more
core  

Reasons for patient reluctance to take preventive medications for migraine: Results of the OVERCOME (US) study

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background This study was undertaken to evaluate patient reasons for nonadoption of migraine‐preventive medications. Despite clear recommendations and eligibility criteria for migraine‐preventive treatment by the American Headache Society and the availability of these treatments, many people with migraine are not taking appropriate ...
Jessica Ailani   +9 more
wiley   +1 more source

Do high-frequency financial data help forecast oil prices? The MIDAS touch at work : [version november 20, 2013] [PDF]

open access: yes, 2013
The substantial variation in the real price of oil since 2003 has renewed interest in the question of how to forecast monthly and quarterly oil prices.
Baumeister, Christiane   +2 more
core  

Assessment of static and dynamic stresses horse-shoe tunnel with connecting gallery using finite element method: (as a case study) [PDF]

open access: yes, 2018
This paper illustrates the use of MIDAS GTS NX to investigate the tunnel’s simulation in order to highlight the effect of static and dynamic load on the behaviour of tunnel to compare this response expressed in terms of displacement and stresses ...
Hrubešová, Eva, Mohammed, Jaafar
core   +1 more source

Immersive virtual reality assessments of working memory and psychomotor skills: A comparison between immersive and non‐immersive assessments

open access: yesJournal of Neuropsychology, EarlyView.
Abstract Objective Immersive virtual reality (VR) enhances ecological validity and facilitates intuitive and ergonomic hand interactions for performing neuropsychological assessments. However, its comparability to traditional computerized methods remains unclear. This study investigates the convergent validity, user experience and usability of VR‐based
Panagiotis Kourtesis   +2 more
wiley   +1 more source

Prosperity in progress: a new look at archetypes of successful community development

open access: yesFrontiers in Sustainable Cities
This study navigates the terrain of community development in metropolitan areas across the United States (US), spotlighting the interplay between stakeholder engagement, development success, and distinct types of community development characteristics ...
Midas Hampton, Sabine O’Hara
doaj   +1 more source

MIDAS prototype Multispectral Interactive Digital Analysis System for large area earth resources surveys. Volume 2: Charge coupled device investigation [PDF]

open access: yes
MIDAS is a third-generation, fast, low cost, multispectral recognition system able to keep pace with the large quantity and high rates of data acquisition from large regions with present and projected sensors.
Kriegler, F.   +2 more
core   +1 more source

MIDAS: Automated Approach to Design Microwave Integrated Inductors and Transformers on Silicon [PDF]

open access: yes, 2013
The design of modern radiofrequency integrated circuits on silicon operating at microwave and millimeter-waves requires the integration of several spiral inductors and transformers that are not commonly available in the process design-kits of the ...
Alimenti, F.   +4 more
core   +1 more source

Migraine and Restless Legs Syndrome: A Meta‐Analysis

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Restless legs syndrome is a sensorimotor disorder of sleep/wake regulation that frequently coexists with migraine, affecting patients' quality of life. This study aimed to estimate the prevalence of restless legs syndrome in individuals with migraine and to explore the associated clinical, demographic and behavioural aspects.
Florindo d'Onofrio   +8 more
wiley   +1 more source

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