Working Paper
Patterns and trends in horizontal inequality in the Democratic Republic of the Congo
We analyse horizontal inequality in wealth and in years of education in the Democratic Republic of the Congo over the period 2001–13. We find that the trend in horizontal inequality is similar to the trend in vertical inequality over the period of...
Working Paper
Inequality of opportunities among ethnic groups in the Philippines
This paper contributes to the scant body of literature on inequalities among and within ethnic groups in the Philippines by examining both the vertical and horizontal measures in terms of opportunities in accessing basic services such as education...
Working Paper
The politics of horizontal inequality
In less than a decade, foreign investors have erected more than 3,200 wind turbines across the Isthmus of Techuantepec investing billions of dollars and generating more than 90 per cent of Mexico’s wind energy. The isthmus is also home to more than...
Project
Disadvantaged groups and social mobility
Theme: 2014-15
This project has three main objectives in line with UNU-WIDER’s tradition in the area of inclusion and horizontal inequality: (1) to shed further light on the extent to which inequalities run along ethnic, gender, and other communal lines; (2) to...
Working Paper
Group-based inequalities
This paper examines the issue of horizontal inequalities in Vietnam over the past 20 years. Using data from three recent Vietnam population censuses (1989, 1999, and 2009) and three Vietnam Household Living Standard Surveys (1998, 2008, 2012), we...
Working Paper
Legal empowerment and horizontal inequalities after conflict
This article explores whether legal empowerment can address horizontal inequalities in post-conflict settings, and if so, how. It argues that legal empowerment has modest potential to reduce these inequalities but that there are risks of...
Working Paper
Horizontal inequality, status optimization, and interethnic marriage in a conflict-affected society
Although several theories of interethnic conflict emphasize ties across group boundaries as conducive to ethnic coexistence, little is known about how such ties are formed. Given their integrative potential, I examine the establishment of cross...
Annual Lecture
WIDER Annual Lecture 5 - Horizontal Inequality: A Neglected Dimension of Development
This lecture will focus on horizontal inequality, i.e. inequality among culturally defined groups (e.g. the Malays and Chinese in Malaysia, Hutus and Tutsis in Rwanda, or Catholic and Protestants in N.Ireland), and the implications this has for...
Fri, 14 December 2001
Marina Congress Center,
Katajanokanlaituri 6,
Helsinki,
Finland
Past event
Blog
Affirmative action policies to increase diversity are successful, but controversial, around the world
In a landmark judgment in June 2023, the US Supreme Court ruled against the use of race-conscious admissions in colleges and universities. This...
Working Paper
Affirmative action around the world: insights from a new dataset (update)
Affirmative action, or positive discrimination favouring the members of marginalized populations, is a key policy approach to addressing group-based inequalities. It is adopted in dozens of countries around the world in the areas of, for instance...
Working Paper
Affirmative action around the world: insights from a new dataset
Affirmative action, or positive discrimination favouring the members of marginalized populations, is a key policy approach for addressing group-based inequalities along ethnic, religious, and racial lines (e.g. horizontal inequalities). It is adopted...
Working Paper
Ethnic inequality, the federal character principle, and the reform of Nigeria’s presidential federalism
The federal character principle is Nigeria’s primary formula for mitigating horizontal inequality and conflict in this chronically fractured society. Designed to guarantee inter-group inclusion in the conduct and composition of governmental...
Working Paper
Does affirmative action address ethnic inequality?
Despite the good intentions behind affirmative action policies to mediate ‘horizontal inequalities’ between ethnic groups, the evidence on their effectiveness remains open to debate. In this study, we conduct a systematic review of the literature...
Working Paper
Horizontal and intersecting inequalities in Mozambique
This study seeks to add to the research on inequality in least developed countries, namely in Mozambique, by measuring and mapping indicators of horizontal wealth inequality along geographic regions and ethnolinguistic identities. Using census data...
Working Paper
Horizontal inequality, COVID-19, and lockdown readiness
A growing body of research shows that COVID-19 both reflects and exacerbates existing inequalities. However, there are significant gaps in this research area with respect to ‘horizontal’ or group-based inequalities in Global South countries. Lack of...