Results 31 to 40 of about 154,147 (272)

Optimal Consumption in a Stochastic Ramsey Model with Cobb-Douglas Production Function

International Journal of Mathematics and Mathematical Sciences, 2013
A stochastic Ramsey model is studied with the Cobb-Douglas production function maximizing the expected discounted utility of consumption. We transformed the Hamilton-Jacobi-Bellman (HJB) equation associated with the stochastic Ramsey model so as to ...
Md. Azizul Baten, Anton Abdulbasah Kamil
doaj   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht, Lukas Meyer, Gabriel Broocks, Matthias Bechstein, Christian Thaler, Christian Heitkamp, Laurens Winkelmeier, Vincent Geest, Alexander Heitkamp, Maximilian Jungnitz, Gregor Peter, Luca Meucci, Tobias Faizy, Jawed Nawabi, Caspar Brekenfeld, Fabian Flottmann, Maximilian Schell, Alexandros Hadjilaou, Uta Hanning, Götz Thomalla, Jens Fiehler, Susanne Gellißen, Helge C. Kniep, for the German Stroke Registry Endovascular Treatment, (GSR‐ET) Alexander Nave, Anna Alegiani, Annerose Mengel, Arno Reich, Bernd Eckert, Charlotte Pietrock, Christian Nolte, Eberhard Siebert, Fabian Flottmann, Fee Keil, Franziska Dorn, Gabor Petzold, Götz Thomalla, Hanna Zimmermann, Jan Borggrefe, Jan Hendrik Schäfer, Jens Fiehler, Joachim Röther, Klaus Gröschel, Lars Kellert, Mario Abruscato, Maximilian Schell, Omid Nikoubashman, Peter Schellinger, Silke Wunderlich, Steffen Tiedt, Sven Thonke, Timo Uphaus, Tobias Boeckh‐Behrens, Ulrike Ernemann   +53 more
wiley   +1 more source

Comparing ceftolozane/tazobactam versus piperacillin/tazobactam as empiric therapy for complicated urinary tract infection in Taiwan: A cost-utility model focusing on gram-negative bacteria

Journal of Microbiology, Immunology and Infection, 2019
Background: Complicated urinary tract infection (cUTI) is often associated with drug-resistant pathogens and requires therapy with broad-spectrum antibiotics.
Guan-Jhou Chen, Sung-Ching Pan, Jason Foo, Chaienna Morel, Wei-Ting Chen, Jann-Tay Wang   +5 more
doaj   +1 more source

Cost-utility analysis of brigatinib compared to alectinib in the treatment of ALK-positive NSCLC in patients previously not treated with an ALK inhibitor

AboutOpen, 2022
Objective: The aim of this economic evaluation was to assess the cost-utility of brigatinib versus alectinib in the treatment of naïve patients to anaplastic lymphoma kinase-positive advanced non-small cell lung cancer (ALK-positive aNSCLC) from the ...
Roberto Ravasio, Holly Cranmer, Izzie Kearns , Raffaella Viti, Simone Corinti   +4 more
doaj   +1 more source

Delay discounting and utility for money or weight loss [PDF]

Obesity Science & Practice, 2017
SummaryObjectiveObesity is related to a bias towards smaller immediate over larger delayed rewards. This bias is typically examined by studying single commodity discounting. However, weight loss often involves choices among multiple commodities. To our knowledge, no research has examined delay discounting of delayed weight loss compared with other ...
Y. Y. Sze, E. M. Slaven, W. K. Bickel, L. H. Epstein   +3 more
openaire   +3 more sources

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Real-world cost-effectiveness of cetuximab in the third-line treatment of metastatic colorectal cancer based on patient chart review in the Netherlands

Health Economics Review, 2018
Objective To assess the cost effectiveness of cetuximab in third-line treatment of patients with KRAS wild-type (wt) metastatic colorectal cancer (mCRC) in routine clinical practice compared with best supportive care (BSC).
Carin A. Uyl-de Groot, Elisabeth M. van Rooijen, Cornelis J. A. Punt, Chris P. Pescott   +3 more
doaj   +1 more source

Optimal Expected Utility of Dividend Payments with Proportional Reinsurance under VaR Constraints and Stochastic Interest Rate

Journal of Function Spaces, 2020
In this paper, we consider the problem of maximizing the expected discounted utility of dividend payments for an insurance company taking into account the time value of ruin. We assume the preference of the insurer is of the CRRA form.
Yuzhen Wen, Chuancun Yin
doaj   +1 more source

Discounting over subjective time: Subjective time perception helps explain multiple discounted utility anomalies [PDF]

International Journal of Research in Marketing, 2015
Abstract Consumers often face choices involving intertemporal tradeoffs. Existing research suggests that, in general, decision makers do not obey discounted utility theory because their discount rates are context dependent. Recent literature incorporates decision makers' subjective perception of time into the classic discounted utility model and ...
Yitong Wang, Liangyan Wang, L. Robin Keller   +2 more
openaire   +1 more source

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

Advanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti, Gary Hodes, David Cahen   +2 more
wiley   +1 more source