More Income Equality or Not? An Empirical Analysis of Individuals' Preferences for Redistribution

Abstract

Do people prefer a society with an extensive social welfare system with high taxes, or low taxes but lax redistributive policies? Although economists have for a long time investigated the trade-off mechanism between equity and efficiency, surprisingly little information is available about citizens’ preferences over the distribution of income in a society. The aim of this paper is reduce this shortcoming, investigating in an empirical study working with World Values Survey, what shapes individuals' preferences for income equality in Spain. We present evidence that not only traditional economic variables are relevant to be considered, but also factors such as ideology, political interest, fairness perception about others or trust in institutions, are key determinants to understand preferences towards redistribution and equality. Furthermore, we also find that regional conditions affect the citizens’ preferences for income equality. Higher income inequality leads to stronger preferences for equality. On the other hand, there is the tendency that higher social expenditures reduce the preferences for income equality.redistribution, inequality, welfare state, social capital, regional conditions