Analiza wpływu obserwacji nietypowych na wyniki modelowania regionalnej wydajności pracy
Analysis of the influence of outliers on the resuls of modelling of regional labour productivity
Author(s): Jacek Batóg, Barbara BatógSubject(s): Economy
Published by: Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Keywords: outliers; regional labour productivity; innovation expenditures
Summary/Abstract: In the paper the Authors presented the analysis of the infl uence of outliers on results of econometric modelling of regional labour productivity. Innovation expenditures and a level of entrepreneurship were used as independent variables. Research was conducted for Polish voivodeships in 2002-2010. Two main types of outliers were distinguished: leverage and influence.
Journal: Studia i Prace WNEIZ US
- Issue Year: 2014
- Issue No: 36/1
- Page Range: 125-138
- Page Count: 14
- Language: Polish