Interpretation of the Expected Value of Perfect Information and Research Recommendations
نویسندگان
چکیده
منابع مشابه
Interpretation of the Expected Value of Perfect Information and Research Recommendations: A Systematic Review and Empirical Investigation.
BACKGROUND Expected value of perfect information (EVPI) calculations are increasingly performed to guide and underpin research recommendations. An EVPI value that exceeds the estimated cost of research forms a necessary (although not sufficient) condition for further research to be considered worthwhile. However, it is unclear what factors affect researchers' recommendations and whether there i...
متن کاملcomparative analysis of the use of hedges & emphatics in english and persian academic research articles of sociology & psychology
چکیده ندارد.
15 صفحه اولSensitivity analysis and the expected value of perfect information.
Measures of decision sensitivity that have been applied to medical decision problems were examined. Traditional threshold proximity methods have recently been supplemented by probabilistic sensitivity analysis, and by entropy-based measures of sensitivity. The authors propose a fourth measure based upon the expected value of perfect information (EVPI), which they believe superior both methodolo...
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ژورنال
عنوان ژورنال: Medical Decision Making
سال: 2015
ISSN: 0272-989X,1552-681X
DOI: 10.1177/0272989x15586552