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Publications (17)
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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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– Evaluating Carbon Taxes and Electricity Import Restrictions
We link a bottom-up energy sector model to a recursive dynamic computable general equilibrium model of South Africa in order to examine two of the country’s main energy policy considerations: (i) the introduction of a carbon tax and (ii) liberalization of import supply restrictions in order to...
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– Open Migration Chains and Diaspora Networks
The paper views migration of skills from a perspective of new industrial policy. It introduces two types of search networks: open migration chains and diaspora networks. Migration chains are sequences of educational or job opportunities which allows a migrant to move to progressively complex...
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– Trends and Development Implications
This paper charts the complex dynamics of the movement of technical talent in the world economy and assesses broadly the impact of such mobility on both sending and receiving countries. Based on secondary data and primary information from the Indian and Japanese IT industry, the study presents a...
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By 2000, over one-third of Silicon Valley’s high-skilled workers were foreign-born, and overwhelmingly from Asia. These US-educated engineers are transforming developmental opportunities for formerly peripheral regions as they build professional and business connections to their home countries. In a...
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– Professional Mobility and Power Distribution
The role of international organizations grows with the acceleration of globalization and the increasing importance of global governance. However, thus far, only limited and rather narrow research has been generated on the subject. It is a state of affairs that reflects on international studies, as...
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Artists, musicians and writers have always been great travellers. Today, their talent circulates in new ways, and takes new forms, as the creative industries expand globally in a marriage of media technology and the traditional arts. The growing international market for cultural talent can do much...
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Human talent is a key economic resource and a source of creative power in science, technology, business, arts and culture and other activities. Talent has a large economic value and its mobility has increased with globalization, the spread of new information technologies and lower transportation...
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– Policy Options for Turning a Drain into a Gain
High demand for researchers and scientists has led to an increase in skilled migration in recent years. The paper focuses on improving our understanding of the push and pull factors affecting the migration decisions of researchers and scientists from developing countries and discusses policy options...
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