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Publications (13)
Working Paper
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The interest in the level of global inequality has surged in recent years. This paper complements existing estimates of global inequality by providing the first estimates of the level of bipolarization of the global income distribution. During 1975–2010, global bipolarization declined substantially...
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– Causes and consequences
This 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 available estimates of both pre- and post...
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– How large is the effect of top incomes?
In this paper, we estimate the recent evolution of global interpersonal inequality and examine the effect of omitted top incomes on the level and direction of global inequality. We propose a methodology to estimate the truncation point of household surveys by combining information on income shares...
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– A New Perspective on the Transmission of HIV/AIDS
Public policy debates, about HIV and prevention policy, have tended to occupy one of two extreme positions derived from either rational choice and or structuralists theories. This paper argues that the concept of hope may offer a way through this policy and paradigmatic log-jam. Hope is an...
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The paucity of non-agricultural paid employment, and under utilization of female labour in Uganda, and other sub-Saharan African countries, is often seen to be the next major obstacle to further poverty reduction and development in the region. Despite this there have been few empirical...
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– The Contest for Aid
Countries compete with one another for funds distributed by nongovernment organizations (NGOs). We examine the competition over poverty and governance conducted by a NGO in the allocation of its funds among potential recipient countries. The NGO in its decisionmaking process also takes into account...
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– Impact Pathways and Recent Evidence
The last two decades of the twentieth century recorded a slowdown in health gains and widespread increases in health inequality across and within countries. The paper explores the causes of such trends on the basis of five main mortality models. To do so, it regresses IMR/LEB on 15 determinants of...
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– Evidence from Mexico
This paper uses a subjective wellbeing approach to study the role of household arrangements on the health satisfaction of an individual. It also studies the impact of household arrangements on health satisfaction across different income groups, by contrasting two main theories of the family: the...
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– A Quantile Regression Approach
Reducing child malnutrition is a key goal of most developing countries. To combat child malnutrition with the right set of interventions, policymakers need to have a better understanding of its economic, social and policy determinants. While there is a large literature that investigates the...
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The reduction of child mortality is one of the most universally accepted Millennium Goals. However, there is a significant debate on the means of reaching it and its realism with regard to the situation in most of the least developed countries. The recommendations made for the achievement of this...
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This paper describes approaches to the measurement and explanation of income-related inequality and inequity in health care financing, health care utilization and health and considers the applicability and the feasibility of these methods in low-income countries. Results from a comparative study of...
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The interaction between available individual and collective resources in the determination of health is largely ignored in the literature on the relationship between poverty and health in developing countries. We analyse the role public resources play in the perception that rural women in Morocco...
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This paper focuses on the determinants of infant and child mortality in Kenya. It specifically examines how infant and child mortality is related to the household’s environmental and socio-economic characteristics, such as mother’s education, source of drinking water, sanitation facility, type of...
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