
26 UNU-WIDER articles, publications, projects, experts...
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Working Paper
Modelling value-added tax (VAT) in South AfricaUsing SAMOD, a tax-benefit microsimulation model for South Africa, this paper examines the joint distributional impact of the increase in the value-added tax (VAT) rate and increases in benefit amounts in 2018. Although poverty and inequality did not...
Working Paper
Fiscal redistribution in BrazilThis paper assesses causes and consequences of fiscal redistribution in Brazil. The framework proposed allows evaluating in an integrated manner the impacts of government-sponsored actions in inequality and mean income changes on social welfare...
Working Paper
The state and developmentUsing a comparative frame that draws on the variation of developmental trajectories in Asia from Northeast Asia to China to Southeast Asia and to India, this paper explores the changing role of the state in these countries and the contributions that...
Journal Article
Taxation and Inequality in Developing Countries: Lessons from the Recent Experience of Latin AmericaPart of Journal Special Issue Fiscal Policy, State Building and Economic Development
Journal Article
Optimal taxation and public provision for poverty reductionThe existing literature on optimal taxation typically assumes there exists a capacity to implement complex tax schemes, which is not necessarily the case for many developing countries. We examine the determinants of optimal redistributive policies in...
Working Paper
Regime type, inequality, and redistributive transfers in developing countriesThe debate on whether democracy and inequality increase the level of redistribution is ongoing. We construct a model that predicts higher probability of redistribution in democracies than autocracies through social transfers. Higher inequality leads...
Working Paper
Inequality and growth: a review on a great open debate in economicsWhat is the relationship between inequality and growth? This question has occupied and fascinated social scientists for more than a century. This article critically reviews the recent empirical and theoretical literature on the complex interplay...
Working Paper
‘Delangokubona’ and the distribution of rents and opportunityCapital spending on infrastructure presents a significant counter-cyclical tool, however contested it might be in a society as unequal as South Africa. The history of racial capitalism, race-based exclusion from economic participation, and an...
Working Paper
National Care System in UruguayIn this paper, we analyse two specific policies that make up the National Care System, a social policy being implemented in Uruguay. Through the calibration of a static tax benefit model, we estimate the distributive impact of the expansion of...
Working Paper
The political economy of ‘linked’ progressive taxation in Africa and Latin AmericaOne key element in the reduction of poverty and (in Latin America) inequality has been the achievement of greater fiscal equity; we analyse one key part of this process, which is the earmarking of portions of tax revenue to be spent on progressive...
Working Paper
Redistribution around the worldThis paper re-examines the determinants and consequences of redistribution in light of improved data and methods relative to earlier literature. In particular, we use the latest version of the UNU-WIDER’s Income Inequality Database to have the best...
Journal Article
The Determinants of Redistribution around the WorldThis study re-examines the determinants of redistribution in light of improved data and methods relative to earlier literature. In particular, we use the latest version of the UNU‐WIDER’s Income Inequality Database to have the best available...
Working Paper
Assessing the distributional impact of lowering the value-added tax rate for standard-rated items in Tanzania and options for recouping revenue lossesThis paper explores the distributional impact of lowering the value-added tax rate for standard-rated items in Tanzania Mainland. Using a static tax-benefit microsimulation model—TAZMOD—which is underpinned by data derived from the Household Budget...
Working Paper
Redistribution, inequality, and growth revisitedAn influential paper by Berg et al., ‘Redistribution, inequality, and growth: new evidence’, uses the SWIID data to examine the impact of inequality and redistribution on growth in both developing and developed countries. It finds that while...