Multiple outliers detection: application to research & development spending and productivity growth

Multiple outliers detection: application to research & development spending and productivity growth

Multiple outliers are frequently encountered in applied studies in business and economics. Most of the practitioners depend on ordinary least squares (OLS) method for parameter estimation in regression analysis without identifying outliers properly. It is evident that OLS totally fails even in prese...

Fuld beskrivelse

Bibliografiske detaljer
Main Authors: Nurunnabi, A. A. M., Naser, Mohammed
Format: Article
Sprog:English
Udgivet: BRAC University 2010
Fag:
Influential observation
Masking
Outlier
Regression diagnostics
Swamping
Online adgang:http://hdl.handle.net/10361/421

Internet

http://hdl.handle.net/10361/421

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