مشخصات پژوهش

عنوان	Double stage estimation in exponential distribution with non sample prior information
نوع پژوهش	مقاله ارائه شده
کلیدواژه‌ها	Double stage estimation, Exponential distribution, Risk-unbiased estimator.
چکیده	The problem of double stage shrinkage estimation for the scale parameter  of an exponential distribu- tion under a precautionary loss function is considered.We derive the bias and risk of the proposed double shrinkage estimator.We compare the performance of the proposed estimators with the pooled estimator of  numerically and graphically.
پژوهشگران	زهرا خوشخو (نفر دوم)، مهران نقی زاده قمی (نفر اول)