Results 51 to 60 of about 1,704,662 (217)

Pricing American Options: A Duality Approach

open access: yesOperational Research, 2018
We develop a new method for pricing American options. The main practical contribution of this paper is a general algorithm for constructing upper and lower bounds on the true price of the option using any approximation to the option price.
Martin B. Haugh, L. Kogan
semanticscholar   +1 more source

Uniform Pricing in U.S. Retail Chains*

open access: yesQuarterly Journal of Economics, 2019
We show that most U.S. food, drugstore, and mass-merchandise chains charge nearly uniform prices across stores, despite wide variation in consumer demographics and competition.
Stefano DellaVigna, M. Gentzkow
semanticscholar   +1 more source

Epidemiology of Parkinson's Disease in Germany Between 2016 and 2021 Based on Statutory Health Insurance Claims Data

open access: yesBrain and Behavior
Introduction Parkinson's disease (PD) is a fast‐growing neurodegenerative disease causing a high burden on national health systems. There is a lack of contemporary, reliable epidemiological data for PD in Germany.
Dirk Woitalla   +8 more
doaj   +1 more source

Characteristics and Symptom Severity of Patients Reporting Systemic Lupus Erythematosus in the PatientsLikeMe Online Health Community: A Retrospective Observational Study

open access: yesRheumatology and Therapy, 2020
Introduction Online health communities and research networks such as PatientsLikeMe (PLM) capture patient perspectives of diseases, including systemic lupus erythematosus (SLE).
Elisabeth Nyman   +5 more
doaj   +1 more source

Managed Entry Agreements for Pharmaceuticals in the Context of Adaptive Pathways in Europe

open access: yesFrontiers in Pharmacology, 2018
As per the EMA definition, adaptive pathways is a scientific concept for the development of medicines which seeks to facilitate patient access to promising medicines addressing high unmet need through a prospectively planned approach in a sustainable way.
Jacoline C. Bouvy   +2 more
doaj   +1 more source

The Price of Universality

open access: yesNotre Dame Journal of Formal Logic, 1996
The paper is an involved contribution to the area of complexity of satisfiability problems for propositional modal logics. It explores the effect of adding the global modalities, the `universal' modality (\(U\)-modality) and the `reachability' modality (\(R\)-modality), on the mentioned complexity.
openaire   +2 more sources

Environmental Sustainability Initiatives in the Operating Room: A Scoping Review

open access: yesAnnals of Surgery Open
The global healthcare industry has a substantial environmental footprint and therefore has a responsibility to decrease its impact. Changes to increase sustainability will only occur if healthcare providers (HCPs) and decision-makers understand and ...
Emre Gorgun, MD   +6 more
doaj   +1 more source

INVESTMENT PROGRAM OF POWER GRID COM PANIES: CHECK ALL CAN NOT BE SELECTED

open access: yesСтратегические решения и риск-менеджмент, 2018
Starting in 2017, the carrying out of technological and price audit of investment programs (projects of investment programs) and reports on their implementation has been secured as the necessary measures for the electric grid companies of Russia in the ...
V. A. Karle, LYU. Zolotova, S. A. Kechin
doaj   +1 more source

Exit interviews from two randomised placebo-controlled phase 3 studies with caregivers of young children with autism spectrum disorder

open access: yesFrontiers in Child and Adolescent Psychiatry
IntroductionAutism spectrum disorder (ASD) is characterised by difficulty with social communication and restricted, repetitive patterns of behaviour. This study aimed to improve understanding of the ASD patient experience with the treatment (bumetanide ...
Natalia Hawken   +5 more
doaj   +1 more source

Treatment Patterns and Outcomes of Acthar Gel in Ankylosing Spondylitis and Psoriatic Arthritis: A Physician-Reported Chart Review

open access: yesOpen Access Rheumatology: Research and Reviews
Amit Patel,1 Priyanka P Shanbhag,1 Destri R Evans,1 Kyle Hayes,2 Mary Prince Panaccio,2 George J Wan2 1Indegene Inc., Princeton, NJ, USA; 2Mallinckrodt Pharmaceuticals, Bridgewater, NJ, USACorrespondence: George J Wan, Mallinckrodt Pharmaceuticals, 440 ...
Patel A   +5 more
doaj  

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