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Calculating the concentration index when income is grouped
Clarke, Philip M.; Van Ourti, Tom - In: Journal of health economics 29 (2010) 1, pp. 151-157
Persistent link: https://www.econbiz.de/10003957643
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The bias of the Gini coefficient due to grouping : revisiting first order corrections
Van Ourti, Tom; Clarke, Philip M. - 2008
Persistent link: https://www.econbiz.de/10003774506
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The bias of the Gini coefficient due to grouping
Van Ourti, Tom; Clarke, Philip M. - 2008
We propose a first order bias correction term for the Gini index to reduce the bias due to grouping. The first order correction term is obtained from studying the estimator of the Gini index within a measurement error framework. In addition, it reveals an intuitive formula for the remaining...
Persistent link: https://www.econbiz.de/10011377108
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The Bias of the Gini Coefficient Due to Grouping : Revisiting First-Order Corrections
Van Ourti, Tom - 2008
We propose a first order bias correction term for the Gini index to reduce the bias due to grouping. The first order correction term is obtained from studying the estimator of the Gini index within a measurement error framework. In addition, it reveals an intuitive formula for the remaining...
Persistent link: https://www.econbiz.de/10012722922
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A simple correction to remove the bias of the Gini coefficient due to grouping
Van Ourti, Tom; Clarke, Philip - In: The review of economics and statistics 93 (2011) 3, pp. 982-994
Persistent link: https://www.econbiz.de/10009268608