Results 261 to 270 of about 1,775,789 (317)
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SSRN Electronic Journal, 2022
We approximate the utility function by polynomial series and solve the related dynamic portfolio optimization problems. We study the quality of the Taylor and Bernstein series approximation in response to the points and degrees of the expansions and generalize from earlier expansions applied to portfolio optimization.
ALEXANDER S. LOLLIKE, MOGENS STEFFENSEN
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We approximate the utility function by polynomial series and solve the related dynamic portfolio optimization problems. We study the quality of the Taylor and Bernstein series approximation in response to the points and degrees of the expansions and generalize from earlier expansions applied to portfolio optimization.
ALEXANDER S. LOLLIKE, MOGENS STEFFENSEN
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SSRN Electronic Journal, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Manel Baucells, Lloyd S. Shapley
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Utilization and Utility of Immunohistochemistry in Dermatopathology
The American Journal of Dermatopathology, 2013Immunohistochemistry (IHC) is considered a valuable ancillary tool for dermatopathology diagnosis, but few studies have measured IHC utilization by dermatopathologists or assessed its diagnostic utility. In a regionalized, community-based dermatopathology practice, we measured IHC utilization (total requests, specific antibodies requested, and final ...
Karen A, Naert, Martin J, Trotter
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The Clinical Utility of Utility Assessment
Medical Decision Making, 1982The usefulness of utility assessment as a method for revealing individual patients' desires is limited by two methodological problems. Different utility assessment methods can yield inconsistent results, both within a single clinical context and in different contexts; and the methods may not reflect universal rules that a patient may wish to abide by ...
H, Bursztajn, R M, Hamm
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The Utility of Utility Analysis
Human Performance, 1990Recent research on utility analysis that focuses on estimating the dollar value of performance gains was critically reviewed and a case was made that other metrics for expressing utility may be desirable. The need to validate the accu- racy of utility predictions was emphasized, and factors that could adversely affect their accuracy were described in a
Robert J. Vance, Adrienne Colella
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The Effect of Acupuncture Utilization on Healthcare Utilization
Medical Care, 2008To determine whether acupuncture is a complement to or substitute for various medical services.This study used managed care claims data from a midsize metropolitan insurance company from 2002. Zip code level data from the 2000 US Census was also incorporated.
Machaon, Bonafede +4 more
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Update on utilities and cost–utility analyses
Current Opinion in Ophthalmology, 2006The purpose of this review is to summarize the recent and noteworthy utility studies and cost-utility analyses in the area of retina/vitreous during the period January 2004 to January 2006.This review considers the cost-effectiveness of treatments for wet age-related macular degeneration, dry age-related macular degeneration, telemedicine in diabetic ...
Hussein, Hollands, Sanjay, Sharma
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Utility, induced utilities, and small worlds
Behavioral Science, 1965Abstract : Decision theory in its present state of development fails to provide sufficient criteria for the unique formulation of a decision problem. The resulting ambiguity may lead to quite disparate interpretations of the same decision task by different individuals.
M, Toda, E H, Shuford
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