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Publications (55)
Working Paper
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– LEAP model application
This study develops a scenario-based model to assess the current and future trends in energy demand in Africa and associated greenhouse gas emissions. Future energy demand is forecast on the basis of socio-economic variables such as gross domestic product, income per capita, population, and...
Working Paper
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This paper develops a scenario-based model to identify and provide an array of electricity demand in Africa, and to derive them from the African power system of development. A system-based approach is performed by applying the scenario methodology developed by Schwartz in the context of the energy...
Working Paper
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High levels of inflexible bilateral trade in southern Africa have limited the participation in the competitive short-term markets, leading to inefficient use of energy infrastructure and blocking the Southern African Power Pool’s long-term goal of transitioning from a cooperative to competitive...
Working Paper
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– Proposed model for regional power sector integration in Africa
Regional power pools present a significant and potentially defining opportunity for African power systems to develop domestic energy resources, improve system reliability, and contribute to overall economic development. Hydropower is expected to play a significant role in many regional power pools...
Working Paper
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As the technology of climate-dependent energy sources is improving—both cheaper and more efficient—the energy sources are becoming more accessible for many of the nations in Africa. However, little is known about the underlying climate that would therefore be harvested by renewable technologies...
Working Paper
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– Preliminary study of the Inga 3 Dam
Large hydropower dams are at the centre of a debate weighing the value and costs of renewable energy against the risks of climate change. The debate is especially relevant on the African continent, which offers vast hydropower potential, but which is exposed to possible climatic changes. This paper...
This special section contains a series of five articles focused on energy and climate change in sub-Saharan Africa. It is well known that energy demand in sub-Saharan Africa is increasing rapidly and that many countries struggle to meet demand. Failure to meet energy demand reduces living standards...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Zambezi basin and South Africa
Part of Journal Special Issue
Prospects for Renewable Energy in Africa
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
Part of Journal Special Issue
Prospects for Renewable Energy in Africa
Blog
With COP21 currently taking place in Paris, the thoughts of UNU-WIDER Research Fellow Channing Arndt on the past and future of the climate change research and policy are particularly relevant. Our climate is changing - but how much? Over the last 30 years the existence of manmade climate change has...
Working Paper
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– A hybrid assessment
Projections of regional changes in surface air temperature and precipitation for the greater Nile River basin and northern Africa are presented. The probabilistic projections are obtained through a technique that combines projections of the MIT Integrated Global System Model with climate-change...
Working Paper
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– Case Study: Zambezi Basin and South Africa
The present study develops a reliability assessment method of wind resource using optimum reservoir target power operations that maximizes the firm generation of integrated wind and hydro power. A combined water resources model for a system of reservoirs that implements a priority based linear...
Research Brief
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Social insurance has not succeeded in reducing fiscal deficits and expanding coverage to more beneficiaries in Latin America Social assistance has had a greater impact on poverty and inequality than social insurance In lower-middle-income countries, social assistance programmes have not expanded as...
Research Brief
During the 1990s, inequality in Ecuador increased because of a natural disaster and deep economic and financial crisis, as well as the impact of liberalization of the trade and financial sectors on labour markets Falling income equality in Ecuador during the 2000s partly coincides with the rise to...
Research Brief
– An Empirical Analysis
Left-of-centre governments emphasized fiscally-prudent but more equitable macroeconomic, tax, social expenditure and labour policies A drop in the premium paid to skilled workers following a rapid expansion of secondary education decreased wage inequality Addressing continued inequality In recent...
Research Brief
Integration of Latin America into the international economy over the past quarter century has led to faster export growth, but not to faster GDP or productivity growth Contrary to mainstream analysis, under the current market reforms countries have underperformed as compared to the prior period of...
Displaying 16 of 55 results