نتایج جستجو برای: risk measures provide much better risk adjusted performance than cumulative return
تعداد نتایج: 4660969 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Stroke is the fourth-leading cause of death and a leading cause of long-term major disability in the United States. Measuring outcomes after stroke has important policy implications. The primary goals of this consensus statement are to (1) review statistical considerations when evaluating models that define hospital performance in providing stroke care; (2) discuss the be...
Portfolio selection problem is one of the most important issues in the area of financial management in which is attempted to allocate wealth to different assets with controlling the return and risk. The aim of this paper is to obtain the optimum portfolio with regard to the cardinality and threshold constraints. In the paper, a novel multi-objective possibilistic programming model is developed ...
BACKGROUND Risk factors for vascular disease include obesity, dyslipidemia, hypertension, dysglycemia, insulin resistance, inflammation, thrombosis, and subclinical atherosclerosis. This study compares the associations of apolipoprotein B (apoB) and LDL cholesterol (LDLC) with a wide array of measures of these risk factors. METHODS AND RESULTS In 1522 individuals in the Insulin Resistance Ath...
Numerous machine learning models have been developed to achieve the ‘real-life’ financial objective of optimising risk/return profile investment strategies. In current article: (a) we present and classify most popular performance metrics used in 190 articles analysed. We noticed that, articles, no attention is devoted criteria compare algorithms. (b) evaluate ability literature assess efficienc...
Abstract We investigate the returns from investing according to corporate social responsibility (CSR) criteria using factor model estimations for a large sample of U.S. firms over period 2003–2017. To identify CSR intensity that allows investors optimize their portfolio given amount risk, we relate factor-adjusted variety risk measures. This consideration is important as equity risks have been ...
Exchange Traded Funds (ETF’s) are one of the beloved passively managed funds that offer both retail and institutional investors an access to highly profitable wide- range diversifiable financial assets. The study aims assess ability Indian equity ETF’s in replicating performance their benchmark indices using a sample 27 traded on National Stock India during pre-pandemic period from 01/01/2015 3...
this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...
OBJECTIVE To determine whether children treated in emergency departments (EDs) with evidence-based standardized protocols (EBSPs) containing evidence-based content and format had lower risk of hospital admission or ED return visit and greater follow-up than children treated in EDs with no standardized protocols in Ontario, Canada. DESIGN Retrospective population-based cohort study of children...
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