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...
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...
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...
Journal Special Issue
Legal Empowerment and Group-Based Inequality
The articles in the forthcoming special issue are already available online on full open access. The special issue will be officially published in March 2019, vol. 55, issue 3. Legal empowerment has become widely accepted in development policy circles...
Working Paper
Horizontal inequality as a dependent variable
A considerable body of research suggests that horizontal inequality between ethnic groups has major socioeconomic implications, in particular for peace and economic development. Much of this work focuses on horizontal inequality as an independent...
Journal Article
Horizontal inequality as an outcome
A considerable body of research suggests that horizontal inequality between ethnic groups has major socioeconomic implications, in particular for peace and economic development. Much of this work focuses on horizontal inequality as an independent...
Journal Special Issue
Horizontal Inequality: Persistence and Change
A considerable body of research suggests that horizontal inequality between ethnic groups has major socioeconomic implications, in particular for peace and economic development. Much of this work focuses on horizontal inequality as an independent...
Working Paper
Horizontal inequality and data challenges
Inequality and social exclusion receive considerable contemporary policy attention. In the field of international development, inequality—both vertical (between individuals and households) and horizontal (between groups)—is a core concern in the 2030...
Working Paper
Legal empowerment and group-based inequality
Legal empowerment has become widely accepted in development policy circles as an approach to addressing poverty and exclusion. At the same time, it has received relatively little attention from political scientists and sociologists working on...
Journal Special Issue
Horizontal inequality in the Global South
Inequality and social exclusion receive considerable contemporary policy attention. In the field of international development, inequality—both vertical (between individuals and households) and horizontal (between groups)—is a core concern in the 2030...
Policy Brief
Can legal empowerment help to address ethnic exclusion?
‘Legal empowerment’ is defined as a process of systemic change through which the poor and excluded become able to use the law to protect and advance their rights and interests as citizens and economic actors. Since the 2000s, legal empowerment...
Policy Brief
Horizontal inequality
Inequality—both vertical (between individuals and households) and horizontal (between groups)—is a core concern in the 2030 Agenda for Sustainable Development. However, despite considerable attention to horizontal inequality in both research and...
Working Paper
Regional inequality of economic outcomes and opportunities in Ethiopia
This paper provides an informative picture of the extent of regional inequality of economic outcomes and opportunities in the pre-and post-reform Ethiopia. We start by presenting evidence that regional inequality in educational attainment, formal...
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
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...
Project
Addressing group-based inequalities
Theme: Transforming societies
Policy seminar
Political economy of ethnic inequalities and exclusion: Implications for development policy
The Chief Economist Team at the Swedish International Development Cooperation Agency (SIDA) will host a policy seminar with UNU-WIDER Senior Research Fellow Rachel Gisselquist as a part of the SIDA Evidence for Action Seminar Series. The seminar...
Thu, 6 February 2020
SIDA headquarters,
Valhallavägen 199,
Stockholm,
Sweden
Past event
Working Paper
Involuntary migration, inequality, and integration
Across the world, we observe different experiences in terms of inequality between migrant and ‘host-country’ populations. What factors contribute to such variation? What policies and programmes facilitate ‘better’ economic integration? This paper...
Working Paper
Social mobility and inequality between groups
The relationship between social mobility and inequality is well studied in the literature, but far greater attention has been paid to ‘vertical’ than to ‘horizontal’ inequality. This paper focuses on mobility and horizontal inequality between ethnic...
Working Paper
On data and trends in horizontal inequality
Economic, social, and political inequalities are at the forefront of today’s public debate. While governments around the world have made conscious efforts to promote social inclusion, and major progress in fulfilling basic needs has been witnessed...
Working Paper
Affirmative action: meaning, intentions, and impacts in the big picture
This paper provides a broad overview of the meaning of affirmative action and its intended and unintended impacts. The paper is a literature review and does not make any arguments specifically for or against affirmative action but describes the broad...
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...
Blog
Affirmative action policies to increase diversity are successful, but controversial, around the world
by
Rachel M. Gisselquist, Min Jung Kim
February 2024
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
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
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...
Seminar
Who is being left behind? Closing the horizontal inequality gap
On Monday 17 May Rachel Gisselquist will join the Oxford Poverty and Human Development Initiative (OPHI) Seminar Series as discussant in their event on closing the horizontal inequality gap. Find more UNU-WIDER research on horizontal ineqality here...
Mon, 17 May 2021
Online,
United Kingdom
Past event
Panel discussion
Rachel Gisselquist speaks at panel on ‘Human insecurity as a threat to human development’ at the UNDP Virtual Human Development Symposium
The United Nations Development Programme’s (UNDP) Office of the Human Development Report will host a virtual symposium over four days from 8-11 June on ‘A New Generation of Human Security’. Through a series of keynote addresses and panel discussions...
Thu, 10 June 2021
Past event
Project
Disadvantaged groups and social mobility
Theme: Inclusion
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...
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
Working Paper
Historical origins of persistent inequality in Nigeria
Horizontal inequality by ethnic group has remained remarkably persistent for wealth, education, and access to certain services in Nigeria. While significant gains in the reduction of inequality and improvement in access have been made for more...
Working Paper
Group inequality and regional development
This study explores the patterns and consequences of ethnic and regional inequalities in Pakistan. Using inter-district variation in inequality, ethnic fractionalization, and access to public goods, we extend the literature on public service...
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...
Panel discussion
Addressing group-based inequalities presents at the APSA 2022 annual meeting
On 17 September 2022 UNU-WIDER is organising a panel at the 2022 American Political Science Association’s (APSA) Annual Meeting & Exhibition on the topic of Addressing ethnic inequality: Experiences of reform. The panel, chaired by UNU-WIDER Senior...
Tue, 6 September 2022
Palais de congrés de Montréal ,
Montreal,
Canada
Past event