Inequality, poverty and the composition of redistribution

Author: Julián Costas-Fernández (University of Surrey)Simón Lodato (Middlesex University)
Posted: 17 June 2022

Abstract

We study the use of social expenditures and regulation for redistribution. When
regulated goods are essential in the consumption bundle of the poor, a high poverty rate creates incentives to increase redistribution through regulation. By contrast, inequality directs redistribution towards social expenditures. We propose a theoretical model that captures the trade-off between these two redistributive policies and test the model implications with a novel municipality dataset on income and local government policies. Theory predicts and empirical evidence supports that failing to account for poverty biases the effect of inequality on redistribution. Our evidence also reflects the positive connection between poverty and the use of regulation for
redistribution.
JEL codes: D63, I32
Keywords: Inequality, Poverty, Redistribution, Social Expenditure