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Publications (99)
Working Paper
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We conducted a systematic review to identify policy interventions that improve education quality and student learning in developing countries. Relying on a theory of change typology, we highlight three main drivers of change of education quality: first, supply-side capability interventions that...
Working Paper
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The Development under Climate Change research effort provides a basis for determining quantitative impacts on infrastructure from climate change. This paper provides results of an analysis of sea level rise impacts on road infrastructure in Vietnam. The study utilizes a quantitative approach for...
Working Paper
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This paper develops a model of opportunistic behaviour in which an incumbent government resort to expansionary fiscal and/or monetary stimuli to foster economic growth and thus, maximize the probability of re-election. Using a panel dataset of 51 African countries covering the period 1980 to 2012...
Working Paper
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Traditional ‘delta-change’ approach of scenario generation for climate change impact assessment to water resources strongly depends on the selected base-case observed historical climate conditions that the climate shocks are to be super-imposed. This method disregards the combined effect of climate...
Working Paper
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The study examines the relationship between climatic factors and reported malaria cases using data from 12 districts in Uganda over the period 2000-2011. A panel dataset comprising temperature, temperature standard deviation; minimum humidity; maximum humidity; precipitation; precipitation standard...
Research Brief
In addition to large class sizes, peer effects, such as overage-for-grade and late-starting pupils, are challenges for the successful development of education sectors in East Africa; there is a comparative lack of research on the impact of peer effects. Household surveys provide good data with which...
Working Paper
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We estimate the impact of Malawi’s Farm Input Subsidy Programme using an economywide approach. We find potentially substantial net benefits with indirect benefits accounting for about two-fifths of total benefits. Due to these indirect benefits, the cut-off at which lower fertilizer yield response...
Working Paper
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– A Systems Approach
Capacity planners in developing countries frequently use screening curves and other system-independent metrics such as levelized cost of energy to guide investment decisions. This can lead to spurious conclusions when evaluating intermittent power sources such as solar and wind. We use a system...
Research Brief
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Each dollar of aid per year provides 0.17 people with access to water or sanitation. This amounts to a cost of US$5.88 per person. Due to economies of scale, countries with large populations benefit more from aid to the water and sanitation sectors. Institutional reforms that facilitate the...
Working Paper
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Notwithstanding the unprecedented attention devoted to reducing poverty and fostering human development via scaling up social sector spending, there is surprisingly little rigorous empirical work on the question of whether social spending is effective in achieving these goals. This paper examines...
Working Paper
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– Comparing Design and Implementation Errors Across Alternative Mechanisms
Identifying the poorest for selection into social transfer programmes is a major challenge facing programme implementers. An innovative cash transfer programme in northern Kenya trialed three targeting mechanisms to learn lessons about which approach is most effective at minimizing inclusion and...
Working Paper
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The present study aims to explore economic and socio-demographic factors that influence the household’s probability to switch from firewood to clean fuels in northern Cameroon. The paper employs an ordered probit model to construct cooking patterns and fuel choices. Three main cooking sources are...
Working Paper
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– Aggregating Impacts of School-Feeding Programmes on Education, Health and Nutrition: Two Proposed Methodologies
School-feeding is an important intervention to attract children to school and augment their learning. The benefits of school-feeding cover several domains. Key to the overall assessment of these benefits is understanding how different implementation models compare to each other and to other...
Working Paper
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– The Impact of Oportunidades’ Electronic Payment System in Mexico
This paper follows a quasi-experimental research design to assess the impact of the electronic payment system of Mexico’s Oportunidades programme. The switch from cash payments to electronic payments delivered via a bank account is found to have implications in terms of reallocation between saving...
Working Paper
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An assessment of the impacts of projected climate change on water availability and crop production in the Volta Basin and the southwestern and coastal basin systems of Ghana has been undertaken as a component of the impacts and adaptation study for Ghana by UNU-WIDER and the University of Ghana...
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– Evidence from Ghana
Climate change scenarios for many Sub-Saharan African countries including Ghana indicate that temperatures will increase while rainfall will either increase or decrease. The potential impact of climate change on economic systems is well-known. However, little has been done to assess its economic...
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