Profile Inferences on Restricted Additive Partially Linear EV Models
المؤلف
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-25
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
We consider the testing problem for the parameter and restricted estimator for the nonparametric component in the additive partially linear errors-in-variables (EV) models under additional restricted condition.
We propose a profile Lagrange multiplier test statistic based on modified profile least-squares method and two-stage restricted estimator for the nonparametric component.
We derive two important results.
One is that, without requiring the undersmoothing of the nonparametric components, the proposed test statistic is proved asymptotically to be a standard chi-square distribution under the null hypothesis and a noncentral chi-square distribution under the alternative hypothesis.
These results are the same as the results derived by Wei and Wang (2012) for their adjusted test statistic.
But our method does not need an adjustment and is easier to implement especially for the unknown covariance of measurement error.
The other is that asymptotic distribution of proposed two-stage restricted estimator of the nonparametric component is asymptotically normal and has an oracle property in the sense that, though the other component is unknown, the estimator performs well as if it was known.
Some simulation studies are carried out to illustrate relevant performances with a finite sample.
The asymptotic distribution of the restricted corrected-profile least-squares estimator, which has not been considered by Wei and Wang (2012), is also investigated.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Xiuli. 2013. Profile Inferences on Restricted Additive Partially Linear EV Models. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-483628
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Xiuli. Profile Inferences on Restricted Additive Partially Linear EV Models. Abstract and Applied Analysis No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-483628
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Xiuli. Profile Inferences on Restricted Additive Partially Linear EV Models. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-483628
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-483628
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر