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Publications (50)
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– Relative and absolute perspectives
This paper presents the first global and regional estimates of polarization and bipolarization spanning the period 1960–2020. The study relies on group data to implement a flexible parametric model to obtain the global income distribution and polarization estimates. The study introduces a battery of...
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Monitoring health is key for identifying priorities in public health planning and improving healthcare services. Life expectancy has conventionally been regarded as a valuable indicator to compare the health status of different populations. However, this measure is simply the mean of the...
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This paper seeks to understand whether the way in which inequality is communicated through measurements influences individuals’ fairness perceptions regarding wealth inequality. It begins from the premise that prominent measures of inequality, such as the Gini coefficient, fall short of providing an...
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The extant literature on status-signalling primarily adopts Veblen’s theory of class to caste and racial identities. This study aims to adopt a more suitable theoretical lens that is more relevant not only for class identities, but also for other identities such as caste and race. By viewing...
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– A k-means approach
This paper employs k-means clustering, a multidimensional pattern recognition method, to categorize countries using information from five Varieties of Democracy indices. K-means country clusters are similar but not entirely identical to both k-medians clusters and arbitrary groups formed using only...
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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 in dozens of countries around the world in the...
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– Examining the impact of relative income on formal and informal debt in South Africa
How does income inequality impact the propensity for and levels of formal and informal household debt? This paper assesses this question using the two most recent waves of the South African Living Conditions Survey. A range of linear models as well as a zero-inflated Poisson model are employed, and...
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– A systematic literature review
This paper provides a systematic review of quantitative literature investigating the success of affirmative action policies in addressing socio-economic inequalities between ethnic groups in education and employment. We focus on two of the most influential national experiences: caste-based...
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– A systematic review of the literature
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 with global scope, to add new clarity on whether...
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This study examines how, why, and under what conditions marginalized women of customary communities can contribute and gain access to the benefits of the social forestry programme. We found that customary communities’ dependence on forest resources creates a structure that divides labour and...
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Uganda’s post-colony continues to be haunted by the colonial logic of ethnicity. This logic has mapped the country’s post-colonial political landscape as a terrain on which spirals of ethnic-based conflicts and violence are the norm. Because colonial ethnic spatial demarcations were also unequally...
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– Past and present
The paper examines the existing state of reservations, more specifically, reservation policies and reservations for government jobs for the Other Backward Classes (OBCs) in India. It discusses the progression and ramifications of these policies and how they have affected the democratization of...
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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 institutions, the principle spans direct, integrative, and...
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Malaysia provides for interesting paradoxes. Poverty was reduced by adopting a horizontal perspective to policy planning through affirmative action targeting one ethnic group lagging economically in society. However, outcomes of affirmative action include growing wealth and income disparities, a...
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– The role of different parts of the income distribution
In this paper we reassess the relationship between inequality and human development, focusing on the differential effect associated with the concentration of national income at different parts of the income distribution. To do so, we rely on a large global panel of countries over the last decades...
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Standardization was the scheme that replaced meritocracy in Sri Lanka education, with positive discrimination to increase the majority Sinhalese community’s university enrolment. It did so by minimizing better-qualified minority Tamils’ university entry, even as the quest for Tamil separatism was...
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