The Impact of Redistributive Policies on Inequality in OECD Countries

Philipp Doerrenberg and Andreas Peichl

No 03-05, Cologne Graduate School Working Paper Series from Cologne Graduate School in Management, Economics and Social Sciences

Abstract: Recent discussions about rising inequality in industrialized countries have triggered calls for more government intervention and redistribution. Due to obvious behavioral effects caused by redistribution, it is however not clear whether redistributional policies are indeed able to combat inequality. This paper contributes to this relevant research question by using different contextual country-level data sources to study inequality trends in OECD countries since the 1980s. We first investigate the development of inequality over time before analyzing the question of whether governments can effectively reduce inequality. Different identification strategies, using fixed effects and instrumental variables models, provide some evidence that governments are capable of reducing income inequality despite countervailing behavioral adjustments. The effect is stronger for social expenditure policies than for progressive taxation, which seems to trigger more inequality increasing indirect behavioral effects. Our results also suggest that the use of secondary inequality data should be handled with caution.

Keywords: Inequality; Redistribution; Social Expenditure; Progressive Taxation (search for similar items in EconPapers)
JEL-codes: D31 D60 H20 (search for similar items in EconPapers)
Date: 2012-04-13
New Economics Papers: this item is included in nep-eur, nep-ltv, nep-pbe and nep-pub
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (18)

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Related works:
Journal Article: The impact of redistributive policies on inequality in OECD countries (2014)
Working Paper: The impact of redistributive policies on inequality in OECD countries (2014)
Working Paper: The Impact of Redistributive Policies on Inequality in OECD Countries (2012)
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