Abstract
This paper extends previous work that derived a matricial approach to the definition of the Bonferroni index. The present study is devoted to the decomposition of a change over time in the Bonferroni index into two components, one measuring re-ranking and the other the progressivity of income change. An extension is then proposed, based on a generalization of the Bonferroni index. The paper ends with an empirical illustration, based on the EU-SILC database, which analyzes the change in income inequality that was observed in 23 European countries between 2007 and 2010.
Original language | English |
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Pages (from-to) | 1-16 |
Number of pages | 16 |
Journal | Metron |
Volume | 75 |
Issue number | 1 |
DOIs | |
State | Published - 1 Apr 2017 |
Bibliographical note
Publisher Copyright:© 2017 Sapienza Università di Roma.
Keywords
- Bonferroni index
- Decomposition
- Progressivity
- Re-ranking