Zastosowanie głębi lokacyjnej i regresyjnej w analizie poziomu zanieczyszczenia środowiska w Polsce

• Authors: Pruska, Dorota

Title variants

PL

Application of Location Depth and Regression Depth in Analysis of Level of Environment Pollution in Poland

Abstracts

EN

In the paper the comparison of the level of environment pollution in voivodships was conducted for Poland before and after the accession to the European Union. The measures of location and regression depth were used in the analysis. The classification of voivodships was conducted using the multivariate median. The usage of the multivariate median was also proposed in analysis of structural changes of phenomenon in time. The regression coefficients were estimated by the deepest regression method in order to eliminate the influence of outliers.

Keywords

EN

głębia lokacyjna; głębia regresyjna; metoda najgłębszej regresji; obserwacje nietypowe

• Publisher: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
• Journal: Acta Universitatis Lodziensis. Folia Oeconomica
• Year: 2012
• Volume: 271

Dates

published

2012

Contributors

author

Pruska, Dorota

other

Uniwersytet Łódzki; Wydział Ekonomiczno-Socjologiczny; Instytut Statystyki i Demografii

Identifiers

URI

http://hdl.handle.net/11089/1916