نتایج جستجو برای: utility analysis
تعداد نتایج: 2926709 فیلتر نتایج به سال:
The transferable utility hypothesis underlies important theoretical results in household economics. We provide a revealed preference framework for bringing this (theoretically appealing) hypothesis to observational data. We establish revealed preference conditions that must be satisfied for observed household consumption behavior to be consistent with transferable utility. We also show that the...
BACKGROUND Galactosemia is a congenital metabolic disorder that can damage the health of a newborn. Screening is an important step to prevent and treat this condition. Due to increasing health care costs and limited financial resources of health systems, the most suitable economic analysis tool should be applied. The aim of this study was to analyze the cost-utility of neonatal screening progra...
OBJECTIVE To test the hypothesis that chromosomal microarray analysis frequently diagnoses conditions that require specific medical follow-up and that referring physicians respond appropriately to abnormal test results. METHODS A total of 46,298 postnatal patients were tested by chromosomal microarray analysis for a variety of indications, most commonly intellectual disability/developmental d...
Ischemic stroke is the third highest cause of death in the United Kingdom and a leading cause of disability. The overall incidence is postulated to increase over the next 5 years by the WHO. The economic burden of stroke is estimated at £9 billion per year in the United Kingdom ($38 billion in the United States) and is estimated to rise. Intravenous tissue-type plasminogen activator (IV-tPA) fo...
Credence products are those whose quality is difficult or impossible for consumers to assess, even after consuming the product (Darby & Karni, 1973). For example, it is difficult to assess the technical skill and knowledge of a physician even after a visit. This research is focused on the content, structure and consumer perceptions of online reviews for credence services. We start by examining ...
While there has been a recent progress in the area of Arabic Sentiment Analysis, most of the resources in this area are either of limited size, domain specific or not publicly available. In this paper, we address this problem by generating large multi-domain datasets for Sentiment Analysis in Arabic. The datasets were scrapped from different reviewing websites and consist of a total of 33K anno...
In this article, we provide an overview of the emerging research area on Analytics and Video-Based Learning. Although there are many and diverse ways of designing learning videos, there is limited understanding of the efficacy and usefulness of each method. Therefore, we survey the state-of-the-art in the design, development and evaluation of open and video-based courses. The main objective is ...
A fundamental step in decision analysis is the accurate representation of the decision maker’s preferences. When the decision situation is deterministic, each alternative leads to a single prospect (consequence). A prospect may be characterized by one or more attributes, such as health state and wealth. A value function that ranks the prospects is sufficient to rank order the decision alternati...
BACKGROUND The continuation of trastuzumab beyond progression in combination with capecitabine as secondary chemotherapy for HER2-positive metastatic breast cancer (MBC) prolongs progression-free survival without a substantial increase in toxicity. PATIENTS AND METHODS A Markov cohort simulation was used to follow the clinical course of typical patients with MBC. Information on response rates...
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