کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1149407 957877 2010 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Minimum distance estimation in imprecise probability models
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Minimum distance estimation in imprecise probability models
چکیده انگلیسی

The present article considers estimating a parameter θθ in an imprecise probability model (P¯θ)θ∈Θ. This model consists of coherent upper previsions P¯θ which are given by finite numbers of constraints on expectations. A minimum distance estimator is defined in this case and its asymptotic properties are investigated. It is shown that the minimum distance can be approximately calculated by discretizing the sample space. Finally, the estimator is applied in a simulation study and on a real data set.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Statistical Planning and Inference - Volume 140, Issue 2, February 2010, Pages 461–479
نویسندگان
,