This study evaluates the incidence of food and non-food social programs in function of income inequality in households in Peru during 2022-2024 in a context of persistent distributive gaps, despite social interventions aimed at promoting equity. Data from the National Household Survey (ENAHO)...

This paper provides clear evidence that concerns for basic needs satisfaction (BNS) represent a distinct distributional motive. Using a unified theoretical and experimental framework across five dictatorgame experiments in Germany and Georgia (N=446), we disentangle BNS from motives such as...

The current report presents findings of a research project that explored attitudes towards welfare and redistributive policies among Irish residents. Public support for the welfare state is an important foundation for democratic governments to pursue the policies needed to alleviate poverty in...

Abstract We study life expectancy inequality in a Mirrleesian life-cycle framework. Life expectancy shapes the efficiency dimension of redistribution via the pension wedge. Moreover, cost- and preference-based channels arising from the income-lifespan gradient reduce the mechanical value of...

Chile combines high income levels and strong human development outcomes with persistent inequality. This paper examines the country's social protection matrix, focusing on its institutional configuration, financial structure, and main outcomes. The analysis distinguishes three core components-...

We study the electoral repercussions of the L'Aquila earthquake in 2009, one of Italy's most catastrophic post-WWII seismic events. We construct a unique municipality-level dataset, combining high-resolution data on the ground acceleration recorded during the earthquake with European election...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

I take a simple model of affine taxation of labour income and append to it the possibility that the chosen tax schedule triggers conflict in society. I demonstrate theoretically that, under certain conditions, the set of efficient tax schedules is a proper subset of the set of efficient tax...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

Inequality often arises from strategic interactions among individuals. This is so because risky investments can not only be resolved by chance (natural risk), but also by others' actions (social risk). We study how these different sources of inequality shape fairness judgments and the level of...

While economic inequality has gained prominence in the contemporary development debate, the reasons why the degree of tolerance for inequality varies among countries remain an unresolved issue. This knowledge gap has resulted in excessive policy emphasis on inequality in some countries where...

This paper experimentally examines Max Weber's thesis on the influence of religious narratives - particularly the Protestant Ethic - on attitudes toward wealth redistribution. Weber argued that the Protestant Reformation fostered the belief that economic success signals divine favour, thereby...

Levels of interpersonal income inequality in African countries are much higher than they were long assumed to be. The literature on politics in sub-Saharan Africa says little about the redistributive pressures arising from this, other than to argue that class politics is rarely observed in...

Wealth is increasingly unequally distributed in many countries. This study examines public perceptions of wealth deservingness and preferences for taxing the wealth of the rich, focusing on how opinions vary based on the amount, use, and origin of wealth. Drawing on an original vignette...

As the baby boomer generation enters retirement, the payas-you-go pension system in Germany is under an increasing amount of pressure. Relevant changes, in particular higher contribution rates or lower pension levels, are causing tension between generations: Either the financial burden on the...

Individuals vary considerably in how much they earn during their lifetimes. This study examines the role of the tax‐and‐transfer system in mitigating such inequalities, which could otherwise lead to disparities in living standards. Utilizing a life‐cycle model, we determine that the...

This paper aims to test the hypothesis of the existence of significant tax competition between communes, which mainly concerns the share of value-added tax (VAT) proceeds, by exploring the system for allocating intergovernmental transfers in Morocco and analyzing the determinants of VAT...

This paper extends the traditional concept of disposable income by including in-kind transfers for education and health as well as consumption taxes in the analysis. This extended view of tax-benefit systems offers a more comprehensive understanding of redistribution mechanisms within countries...

This paper investigates the relationship between inequality and redistributive taxation. It provides a review of existing research on the topic and a cross-country empirical analysis of this relationship. Using data from the World Income Inequality Database, Government Revenue Dataset, and other...

South Africa is one of the most unequal economies globally. In this paper, we examine the design of its personal income tax (PIT), with a focus on its redistributive function. We apply the Pfähler decomposition method to analyse the redistributive effects of key components of the South African...

How should taxes on externality-generating activities be adjusted if they are regressive? In our model, the government raises revenue using distortionary income and commodity taxes. If more or less productive people have identical tastes for externality-generating consumption, the government...

We analyse the disconnect between the intended design and actual outcomes of Honduras's social protection system. The current framework results in low coverage rates and limited redistribution, and imposes an implicit tax on formal activity. It also discourages productivity-enhancing decisions...

I investigate numerically the following question: Given that individuals with different wages disagree over the optimal labour-income tax schedule, how would such disagreements be affected if society restricted itself to using linear tax schedules? I find that there would be (i) a decrease in...

Women are severely underrepresented in American politics, especially among Republicans. This underrepresentation may result from women being less willing to run for office, from voter bias against women, or from political structures that make it more difficult for women to compete. Here we show...

Women are severely underrepresented in American politics, especially among Republicans. This underrepresentation may result from women being less willing to run for office, from voter bias against women, or from political structures that make it more difficult for women to compete. Here we show...

While there is increasing consensus in the academic debate on the regressive nature of energy subsidies and the necessity to reduce them, this is much less so for food subsidy reforms – not least because of the positive impact of food subsidies for food security. They make food affordable even...