An Integrated Approach for Top-Corrected Ginis

Charlotte Bartels and Maria Metzing

No 895, SOEPpapers on Multidisciplinary Panel Data Research from DIW Berlin, The German Socio-Economic Panel (SOEP)

Abstract: Household survey data provide a rich information set on income, household context and demographic variables, but tend to under report incomes at the very top of the distribution. Administrative data like tax records offer more precise information on top incomes, but at the expense of household context details and incomes of non-filers at the bottom of the distribution. We combine the benefits of the two data sources and develop an integrated approach for top-corrected Gini coefficients where we impute top incomes in survey data using information on top income distribution from tax data. We apply our approach to European EU-SILC survey data which in some countries include administrative data. We find higher inequality in those European countries that exclusively rely (Germany, UK) or have relied (Spain) on interviews for the provision of EU-SILC survey data as compared to countries that use administrative data.

Keywords: Gini coefficient; Top income shares; Survey data; Tax record data; Pareto distribution (search for similar items in EconPapers)
JEL-codes: C46 C81 D31 H2 (search for similar items in EconPapers)
Pages: 35 p.
Date: 2017
New Economics Papers: this item is included in nep-eur
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (5)

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Related works:
Working Paper: An Integrated Approach for Top-Corrected Ginis (2017)
Working Paper: An integrated approach for top-corrected Ginis (2016)
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Persistent link: https://EconPapers.repec.org/RePEc:diw:diwsop:diw_sp895

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