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  1. 1 Przegląd Statystyczny

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  1. 1 2007

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  1. 1 Kosiorowski D.

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ABOUR ROBUST REGRESSION IN ECONOMIC ANALYSIS ON EXAMPLE OF REGRESSION DEPTH CONCEPT

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Kosiorowski D.
Przegląd Statystyczny
|
2007
|
vol. 54
|
issue 1
109-121
EN
The paper presents selected issues of a regression depth concept introduced by Rousseeuw and Hubert and generalized in a vector optimization framework by Mizera. Results of a simulation study of a maximum regression EM estimator is presented. Finally, some practical consequences of a regression depth estimator application are shown on an example referring to a Polish district economic development in 2000 and 2004 year.
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