Akdeniz, FikriDuran, Esra AkdenizRoozbeh, MahdiArashi, Mohammad12.07.20192019-07-1212.07.20192019-07-1220150094-96551563-5163https://doi.org/10.1080/00949655.2013.806924https://hdl.handle.net/20.500.12507/57546th Statistical Computing Conference -- JUL 20-23, 2013 -- Reisensburg, GERMANYWOS: 000344384800012In this paper, a generalized difference-based estimator is introduced for the vector parameter beta in the semiparametric regression model when the errors are correlated. A generalized difference-based Liu estimator is defined for the vector parameter beta in the semiparametric regression model. Under the linear nonstochastic constraint R beta=r, the generalized restricted difference-based Liu estimator is given. The risk function for the beta<SIC>(GRD)(eta) associated with weighted balanced loss function is presented. The performance of the proposed estimators is evaluated by a simulated data set.eninfo:eu-repo/semantics/openAccessBalanced Loss FunctionDifference-Based EstimatorGeneralized Liu EstimatorGeneralized Difference-Based Restricted Liu estimatorSemiparametric Regression ModelArticle851147165WOS:0003443848000122-s2.0-8490823812010.1080/00949655.2013.806924Q2Q3