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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
241

The effect of subsidies on the performance and sustainability of microfinance institutions in sub-Saharan Africa

Dlamini, Menzie Sithembiso 08 October 2012 (has links)
Microfinance Institutions (MFIs) in sub-Saharan Africa (SSA) and the developing world have over the years attracted and received billions of US dollars (valued at over US$4 billion annually worldwide) in subsidies and concessionary funds. These subsidies are used to capitalize, promote growth, and help improve efficiency, operations and performance of newly established MFIs. At face value these interventions seem positive, yet studies have shown that they can be counterproductive in terms of their effect on the performance, efficiency and self-sustainability of the MFIs. This research addresses this issue by identifying four determinants of MFI’s performance and analysing the effect that subsidies have on them. A quantitative approach was used in the analysis in which the financial data of 92 MFIs were estimated using panel data estimation. The method of variable selection was based on the procedure used by Nawaz (2010). This method of determining the relationship between selected performance and sustainability indicators and subsidy was modelled on the Subsidy Dependant Index (SDI) method of analysis developed by Yaron (1992a) and the Return on Asset (ROA), Operational Self-Sufficiency (OSS) and Financial Self-Sufficiency (FSS) methods of analysis developed by the SEEP Network (2005). The summary results of the analysis showed that the majority of MFIs (90.22%) were not sustainable nor were they found to be profitable. However, the results show that all the institutions were operationally self-sufficient and that, on average, MFIs in SSA charged higher interest rates than MFIs in other parts of the world. The average OSS was 136.01% showing that MFIs are operationally self-sufficient. However, the average FSS value was 74.32% reflecting that the MFIs are not able to raise enough revenue to cover their capital and indirect costs which would ultimately result in them running out of equity funds. The inclusion of subsidies in the sustainability regressions resulted in a decline in the ability of the MFIs to attain operational and financial self-sufficiency, thus showing the negative effect subsidies have on the sustainability of MFIs. Inflation and interest rates charged on loans also had a negative effect on sustainability as they resulted in an increase in costs and a decline in the number of low income clients. MFIs located in wealthier countries were found to be more efficient because of the lower costs associated with having wealthier clients who have larger loan sizes. MFIs in lower income countries have to overcome limitations of weak infrastructures, low population densities and rural markets which increase operating costs. Older institutions were found to more likely be sustainable than new and young MFIs as expected because of their improved efficiency and productivity and also because they have more experience and are therefore better equipped to overcome challenges. However, by adding subsidy in the analysis the results show that the level of efficiency of MFIs is reduced. The results also show that with increased maturity MFIs are found to be more productive, however, when subsidies are included in the finances the levels of productivity will decline as costs increase. NBFIs are the most suitable business model to practice in MFIs in Africa according to the findings which reflect that NBFIs are more profitable and efficient than any of the other business models in the sample. However, cooperatives were found to be the most productive business model as they have a stronger borrower to staff ratio than the other institutional types. Furthermore, cooperatives and NBFIs tend to have clients who are better off and therefore can afford to take larger sized loans, unlike clients of NGOs who are poor who struggle to have a stable income. Copyright / Dissertation (MSc(Agric))--University of Pretoria, 2012. / Agricultural Economics, Extension and Rural Development / unrestricted
242

Establishing Junior-level Colleges in Developing Nations: a Site Selection Process Using Data From Uganda

Iaeger, Paula Irene 05 1900 (has links)
This research synthesizes data and presents it using mapping software to help to identify potential site locations for community-centered higher education alternatives and more traditional junior-level colleges in Uganda. What factors can be used to quantify one site over another for the location of such an institution and if these factors can be isolated; why should they be used by local authorities? the variables are secured from the Southern and Eastern Africa Consortium for Monitoring Educational Quality (SACMEQ), Afrobarometer, census data, as well as technology reports and surveys. These variables are reduced, grouped and mapped to help determine the best location for a junior-level college. the use of local expert opinion on geopolitical, economic, and educational situations can be interfaced with the database data to identify potential sites for junior-level colleges with the potential to reduce the failure rate of such post-secondary school ventures. These data are analyzed in the context of reported higher education policies and outcomes from the national ministries, United Nations Educational, Scientific and Cultural Organization (UNESCO), quality assurances agencies in the region, the World Bank, and national datasets. the final product is a model and tool that can be used by local experts to better select future sites to expand higher education, especially in rural areas in the least developed countries.
243

Super Grids in Africa : Could they release the economic potential of concentrating solar power?

Labordena, Merce January 2013 (has links)
The way its future power systems are designed will have significant impact on sub-Saharan Africa's (SSA) aspirations to move from low electricity consumption rates to enhance life quality and further increase economic opportunity. At present, Africa is experiencing higher economic growth rates than other continents (including Asia). And so is its need for electric power. However, all too often the options that are chosen are the ones with lowest risk and that require little coordination. In part, this is because region-wide planning, coordination and institutions are in their infancy. “Low risk” power plants typically include oil generators that can be sited close to loads, other fossil fuel power plants, and hydro plants that can easily be connected to the continent’s grid. However, hydropower production has been limited due to changes in weather and climate and socio-economic impacts. Additionally, its potential has also not been reached as large sites are far from adequate grids. A restructuring of the energy system that considers both the potential for increased geographical integration while moving gradually towards more sustainable electricity generation may hold significant promise. This work considers the potential of another renewable technology namely concentrating solar power (CSP) and connecting supply and demand centers via high voltage direct current (HVDC) power lines. Specifically, the focus is on utility-scale solar power generation to supply the needs of growing urban centers of demand. It develops a Geographic Information System-based (GIS) model with a spatial resolution of 30 arc-seconds to calculate the cost evolution of the electricity produced by different technologies of CSP plants and the costs of grid development to selected centers of demand. The results show that major SSA metropolis can benefit from distant CSP economically attractive to compete with inlaid coal-based generation. In 2010, total imports of coal exceeded 1.4 million short tons with consequent economic and environmental costs. Solar towers plants endowed with thermal storage may become a leading technology for smoothing purposes with zero fuel costs. Furthermore, Africa’s vast solar resources are far from urban centers of demand and a transmission system capable to integrate high levels of renewable energy while improving reliability of supply is required. The results of this study point to the importance of SSA centers to rely on a Super Grid approach to take advantage from CSP least-cost potential and to discontinue expensive traditional sources. Overall, solar corridors can integrate with geographically-wide wind and hydro potentials to create clean energy corridors and encourage a transition towards more sustainable energy systems.
244

Supplemental irrigation of cereals in semi-arid areas in Ethiopia - is it worth the effort?

Ristinmaa, Kristoffer January 2015 (has links)
With a growing world population, estimated to 9.6 billion in 2050, the world food demand is estimated to increase with 45-50 %. One way to meet the demand is to increase the areal yield from the agricultural sector, where rain-fed agriculture has the highest potential. 95 % of the agriculture in Sub-Saharan Africa is rain-fed and the same region is predicted to holds the largest share of poor people in 2015. Since 40-70 % of the rural households highly depend of on-farm sources, investments to increase the agriculture productivity target both the poverty alleviation in the region as well as the world’s food security. By a tripartite methodology, this study analyzed the use of small-scale rain water harvesting (RWH) ponds for supplemental irrigation (SI) of cereals to reduce the inter-annual variability and to increase the areal yield in semi-arid areas in Ethiopia. A physically based simulation model (CoupModel) considering the plant-soil-atmosphere system was used to study how a C4-plant responded to different irrigation scenarios with 30 years climate data (1980-2009) from six regions in Ethiopia. Moreover, two years field data with maize yield from Triple Green project’s experimental fields in Ethiopia was used to analyze the correlation between SI and yield. Finally, ten farmers that used RWH ponds for SI of cereals within Triple Green project were interviewed to find out their perception of the RWH and SI. The model results showed that irrigation almost eliminated the inter-annual variability and increased the areal yield for all the climates. SI was most efficiently used in areas with more than 900 mm precipitation/year were the two annual rain periods could be bridged to create a prolonged growth season (>180 days). The mean annual irrigation water demand was estimated to 224 mm distributed over 7 irrigation events. The field results showed a moderate but significant 10 % increase of the areal yield with SI. None of the farmers wanted to use the RWH for SI of cereals, instead they wanted to use it to water their livestock, grow cash crop seedlings and fruit trees. If the future world food demand is to be targeted, the study suggests societal investments to build infrastructure to collect, store and distribute water for irrigation.
245

A discourse analysis of gender in the public health curriculum in sub-Saharan Africa

Mwaka, Nelly Mary Apiyo 25 May 2011 (has links)
Gender inequalities are still widely pervasive and deeply institutionalised, particularly in Africa, where the burden of disease is highly gendered. The public health sector has been slow in responding to and addressing gender as a determinant of health. The purpose of this inquiry was to gain a deeper insight into the different ways in which gender was represented in the public health curriculum in sub-Saharan Africa. A qualitative inquiry was undertaken on gender in the curriculum in nine autonomous schools of public health in sub-Saharan Africa. Official curriculum documents were analysed and in-depth interviews were held with fourteen staff members of two schools that served as case studies. A content analysis of the data was carried out, followed by discourse analysis. A poststructuralist theoretical framework was used as the ‘lens’ for interpreting the findings. Most of the official curricula were ‘layered’, with gender not appearing on the surface. Gender was represented mainly as an implicit discourse and appeared explicitly in only one core course and a few elective modules. The overwhelmingly dominant discourse in the official curricula was the ‘woman’ discourse, with a strong emphasis on the reproductive and maternal roles of women, while discourses on men, sexuality and power relations seemed to be marginalised. Gender discourses that emerged from the in-depth interviews with participants were lodged in biological, social and academic discourses on gender. The dominant discourses revolved around sexual difference and role differences based on sex. Participants drew on societal discourses (family, culture and religion), academic discourses and their lived experiences to explain their understandings of gender. Their narratives on the teaching of gender showed that gender was not taught or received a low priority and that it was insufficiently addressed in the public health curriculum. Barriers to teaching gender were: lack of knowledge, resources and commitment; resistance; and competing priorities. From this study it emerged that curriculum and the production of gender knowledge are sites of struggle that result in multiple understandings of gender that are manifest in dominant and marginalised discourses. Prevailing institutional power relations mirror dominant societal and political discourses that have a fundamental effect on curriculum decisions and resource allocations. This interplay between dominant discourses and power relations, underpinned by a strong biomedical paradigm, could explain the positioning of gender as an implicit representation in the curriculum, with a more explicit focus on gender in the elective modules than in the compulsory or core courses. Being implicitly represented, gender does not compete with other priorities for additional resources. It is recommended that the public health curriculum be reconceptualised by: accommodating multiple understandings of gender; questioning constructed dominant gender discourses; considering broader, varied and complex social, cultural, economic, historical and political contexts in which gender is constructed and experienced; and moving from curriculum technicalities to understanding the curriculum as a process and not a product. / Thesis (PhD)--University of Pretoria, 2010. / School of Health Systems and Public Health (SHSPH) / Unrestricted
246

Evaluating the Role of Energy Policy for Electrification in Ethiopia

Abdulrahman, Akram January 2021 (has links)
Access to electricity is a scarcity throughout sub-Saharan African countries. The region currently has the lowestrate of energy access in the world and a total of 13 countries have an electrification rate of 25%. Comprehensiveenergy security is regarded as essential to obtaining sustainable and economic development in which access toaffordable and clean energy is part of the Sustainable Development Goals of the United Nations Agenda 2030.A country in the region that has had some sporadic success with electrification and unique developments withrenewable energy, is Ethiopia. Despite the significant overall increase of access to electricity over the past twodecades, the country still has an electrification rate that barely covers half of the population. An aspect that isviewed to have an impact on increased electrification and successful transitioning of deploying renewableenergy, is the use and presence of strong policies. Several researchers and scholars have explored the effect thatpolicy has on increased electrification and how they are useful for promoting renewable energy. This researchaims to investigate the role of policy for electrification via renewables in Ethiopia. The objective of the thesisis to explore sustainable development in terms of energy development, how climate change and economicdevelopment is tackled, and what specific influences shape the energy outlook of Ethiopia. A case study wasconducted which combined two different methods; content analysis of policy documents and semi-structuredinterviews with experts from various fields in which the data was triangulated in order to gain valuableperspectives and insights. The findings showcase that policy developments do seem to have an influence onincreased electrification and sustainable energy transitioning to some extent, with other factors also playing arole. Thus, this research will contribute to how sustainable development can be understood from the context ofenergy policy of a global south nation and provide insights which can further be elaborated on how policies canbe utilized for successful energy developments in other countries in the region.
247

"The Jungle Telegraph" : A qualitative case study about the challenges for Swedish B2B Small and Medium-size Enterprises when entering the Sub-Saharan market

Bekir, Levent, Numhauser, Nicolas, Abbas, Rawa January 2021 (has links)
As developed markets have become saturated to a greater extent, companies have instead targeted emerging economies. In recent years, a substantial number of companies have recognized the opportunities in the Sub-Saharan market, which has led to an increasing number of foreign firms entering this market. Nevertheless, companies are still experiencing numerous challenges in relatively unexplored markets like the Sub-Saharan region. The purpose of this thesis is to investigate challenges for Swedish manufacturing small and medium-sized enterprises (SME) when entering the Sub-Saharan African market. Additionally, the thesis will examine how these challenges affect the entry modes as well as further market commitments. The aim is to provide a deeper understanding of the mechanisms that influence the choice of entry mode of SMEs in volatile environments. This study has adopted a qualitative research method with an abductive approach to allow for an elaborate and flexible research process. The empirical data have been collected from multiple cases, by conducting five semi-structured interviews. The outcome of this thesis demonstrates that the major challenges in the Sub-Saharan market are related to underdeveloped institutional frameworks. Although, by cooperating with institutional actors and providing valuable resources to the local environment, firms are able to relieve institutional pressures. Finally, innovation, adaptability, and flexibility are vital factors that influence the extent to which companies are able to commit to the Sub-Saharan market.
248

Analýza vlivu přítomnosti přírodních zdrojů na občanské války v subsaharské Africe / Analysis of the Influence of Presence of Natural Resources on Civil Wars in Sub-Saharan Africa

Sniehotta, Michal January 2013 (has links)
The thesis analyzes the issue of the influence of presence of natural resources on civil wars in Sub-Saharan Africa. Its purpose is to analyze in detail the possible consequences of natural resources on these conflicts in the area in question. The thesis comprises three main parts. The first theoretical part starts with the introduction of the main theoretical concepts (the "theory" of the curse of natural resources and the concept of a rentier state), which presume the existence of a causal relation between the occurrence of natural resources and negative, mainly development-related, consequences in countries that are dependent on them. Subsequently it described selected economic, social, and institutional undesirable phenomena associated with the presence of natural resources. Professional literature, for instance, often mentions the possible connection between primary commodities and civil wars. In this respect the initial part of the thesis is concluded with a presentation of theoretical explanations of the relation between these two variables. It presents expert views of natural resources as a possible cause of civil wars, potential source of finances, and a factor influencing the duration, the way of waging, and other features of civil wars. It also includes an analysis of the influence of...
249

Demografie a bezpečnost v subsaharské Africe / Demography and Security in Sub-Saharan Africa

Bankóová, Valéria January 2016 (has links)
Given the current trend of rapid population growth, especially in the global South, the question what the implications of rapid demographic change are for security should receive increased attention. The recently established field of political demography has endeavoured to explore the causal relationship between these two factors, but still relatively few studies exist which would apply political demography theory on specific empirical cases. In this thesis, I have therefore examined the case of the First Congo War, as well as selected conflict events in eastern Congo predating it. Firstly, I have looked at the security implications of population change in the colonial and later in the post-independence era, especially in the Kivu provinces located in eastern Congo. Secondly, I examined the Rwandan genocide from a political demography perspective. Finally, I enquired how the massive Rwandan refugee wave to eastern Congo in the aftermath of the genocide played a role in the eruption of the First Congo War. The selected case study approach proved to be useful in both expanding our understanding of the causes of conflict outbreak in the observed region, and further developing political demography theory by drawing attention to a number of so far largely overlooked aspects. It has highlighted the need...
250

Imagining an Ethics of Political Participation for Women in Sub-Saharan Africa: A Sophialogical Hermeneutic

Lushombo, Léocadie Wabo January 2020 (has links)
Thesis advisor: Lisa S. Cahill / The dissertation draws upon African and Christian ethics as well as on African women's experiences of resistance to violations of their human dignity and womanhood. It takes a theological approach drawing on resources including African women’s theology, Jon Sobrino, Emmanuel Katongole, and Catholic social teaching. An important lens for diagnosing the problems faced by women in Sub-Saharan Africa is Engelbert Mveng’s concept of “anthropological poverty.” This concept refers to the multiple aspects of the loss of dignity resulting from slavery and colonialism; a basic argument of this dissertation is that anthropological poverty affects women in unique ways, that are exacerbated by religious and cultural histories of oppression of women. To address this situation, I will advocate for an interplay between the sacredness of life of every individual that is a salient principle of Christian ethics and the collective consciousness of solidarity that is distinctive of African cultures. The dissertation uses the narratives of abuse of women from the Democratic Republic of Congo that mirror those of Sub-Saharan African women more generally. It argues that these abuses impoverish women not only economically but also and especially anthropologically. While anthropological poverty is rooted in the history of slavery and colonization of African nations, it continues to be worsened by an intermingling of androcentric Christian views with the cultural patriarchal gender biases which significantly shape women's identity and women’s roles in society. Another factor that worsens women's anthropological poverty is sexual violence, especially rape used as a weapon of war. The dissertation argues that the Catholic social teaching's discourse of the preferential option for the poor overlooks the ways these factors doubly impoverish women and obstruct their political participation in society. The Church's teaching tends to focus on economic over anthropological poverty. The dissertation undertakes the task of moral imagination using narrative criticism as a method of biblical exegesis. It assesses the foundations of the political participation of women in African traditions and Scriptures, using the feminist biblical lens of Elisabeth Schüssler Fiorenza, "discipleship of equals." Through a "sophialogical" hermeneutic, the dissertation identifies the epistemology that arises from women's resistance to anthropological poverty. From the perspectives of Latin American liberation theology and a political theology of hope for Africa, it theorizes that the passion of anger offers a particular epistemology of liberation, and can become a praiseworthy and effective means of women’s social participation when it is solidaristic and resistant. The dissertation concludes by assessing the extent to which Catholic social teaching on the preferential option for the poor lacks an adequate analysis of women's specific poverty. The option for the poor needs to regard women's suffering and responses to suffering as loci theologici. This option needs to consider the "conative interruption" dimension of anger that women's narratives disclose as a sign of the times. The dissertation resolves that the Christian virtues of fortitude and prudence need to be rearticulated in the contexts of grave abuses of womanhood, connecting them to solidaristic and resistant anger through which women's sacredness of life can be significantly ennobled. / Thesis (PhD) — Boston College, 2020. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Theology.

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