کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1710445 | 1012890 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On information value and mean-preserving transformations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The methods of defining and evaluating evolution of information in economic systems are often based on abstract measure-theoretic mean-preserving transformations (MPTs), also known as second-order stochastic dominance. This study first points out that such abstract MPTs have distributional equivalents and then shows that the distributional MPTs often provide analytical settings that are more accessible than those provided by their measure-theoretic analogs. It is shown that a number of abstract results on information value could be readily obtained via the distributional MPTs. The focus is on the central issue of negative value for information.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics Letters - Volume 19, Issue 9, September 2006, Pages 843–848
Journal: Applied Mathematics Letters - Volume 19, Issue 9, September 2006, Pages 843–848
نویسندگان
Hamid Beladi, Lynda de la Vina, Fathali Firoozi,