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Publications (15)
Book Chapter
– An integrated approach
In large parts of the world, income inequality has been rising in recent decades. Other regions have experienced declining trends in income inequality. This raises the question of which mechanisms underlie contrasting observed trends in income inequality around the globe. To address this research...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Accounting for inequality changes in Spain during the recession
The author discusses a new approach which decomposes inequality into the contributions of population groups by income sources. The author estimates a matrix with rows and columns which indicate different population groups and income sources, respectively, with each element indicating the marginal...
After 20 years of contributions to income inequality research, the World Income Inequality Database (the WIID) is getting a new expansion that will greatly strengthen knowledge on inequalities. UNU-WIDER is now working to produce a user-friendly companion database to the classic WIID that will...
Working Paper
pdf
– Comment on 'Redistribution, inequality, and growth: new evidence'
An 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 inequality is harmful for growth, redistribution does not...
Working Paper
pdf
In this paper, we use the World Income Inequality Database to assess the main trends in inequality within countries since around 1990. We cope with the heterogeneity in the original information (regarding the measure of resources, equivalence scale, etc.) by focusing on the trends rather than on the...
Working Paper
pdf
– An integrated approach
In large parts of the world, income inequality has been rising in recent decades. Other regions have experienced declining trends in income inequality. This raises the question of which mechanisms underlie contrasting observed trends in income inequality around the globe. To address this research...
Blog
– Explaining income distributions with ‘decompositions’
The understanding of inequality requires the analysis of changes in income distributions across countries and over time as well as the identification of its drivers. To achieve this we use different statistical tools to identify the distributional patterns and summarize the results using inequality...
Working Paper
pdf
– Accounting for inequality changes in Spain during the recession
I discuss a new approach which decomposes inequality into the contributions of population groups by income sources. I estimate a matrix with rows and columns which indicate different population groups and income sources respectively, with each element indicating the marginal change in the inequality...
Income inequality is the result of complex processes with multiple interacting driving forces but understanding those drivers in emerging economies is particularly difficult because of data and analytical challenges. While most middle-income countries produce comprehensive household surveys these...
Blog
Discrimination against women and girls is a pervasive and long-running phenomenon that characterises Indian society at every level. India’s progress towards gender equality, measured by its position on rankings such as the Gender Development Index has been disappointing, despite fairly rapid rates...
Blog
Helsinki: symbol of peace in Aceh On the 15 August 2005, a government banquet hall in Helsinki became the centre point for international media. It was a day when the peace settlement between the Indonesian government and Aceh Independence Movement (Gereka Aceh Merdeka, GAM) known as the Helsinki...
Public sector schools operate within the broader context of political systems and the management of school systems can be influenced by political factors. Yet, there is a lack of quantitative or causal evidence on how political factors shape education systems and outcomes in developing countries...
Blog
When elephants fight, the grass suffers. According to an African proverb, when elephants fight, the grass suffers. In other words, when the big and powerful fight, it is the small who suffer. At UNU-WIDER’s recent conference, Responding to Crises, the focus of the debate was primarily on the grass —...
Rising powers have had a profound impact on the WTO. For over half a century the trading system was dominated by the US and other advanced industrialized states, with developing countries and their interests severely marginalized. However, over the course of the Doha Round of trade negotiations...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
Professor Stephen Jenkins (this issue) has conducted an extremely careful and insightful analysis of two datasets, WIID and SWIID. In this short response, we focus on his review of the WIID, maintained and published by UNU-WIDER in agreement with the World Bank. We wish to highlight at the outset...
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