This dissertation argues that in the 1990s and beyond, the character and functions of regions and regionalism have experienced a major transformation. This requires a reconceptualisation of regions and regionalism that transcends state-centrism. The argument here is that the definition of regions and regionalism needs to recognise that other actors also participate in the construction of regions and the practise of regionalism. Up to now, however, theories of integration incompletely deal with outcomes appropriate to developing countries, states and regions. In the context where people remain vulnerable to top-down forms of regionalism driven by the forces of globalisation, this calls for a new approach in the analytical study of regionalism in a transnational context. The contention is that new regionalism, and its variant, developmental regionalism pay attention to the role those organised civil society actors and those marginalised by both globalisation and regionalisation play in promoting regionalism in a transnational context. Historically, state-centric regionalism in southern Africa was not aimed at achieving developmental objectives. In the case of SACU, the argument is that South Africa used its economic strength in a hegemonial way. To counter-act apartheid South Africa’s economic hegemony, SADCC was formed. SADCC achieved limited success in the fields of infrastructural development and in attracting donor aid. The end of the Cold War and the downfall of apartheid compelled these organisations to recast their objectives and purpose. For SACU this meant changing from an organisation dominated by South Africa to a fully-fledged inter-state one. Disconcertedly, however, about the reforms undertook by SACU, is that the disposition of member states remain important in determining the content and scope of regionalism. SADC, on the other hand, has also not sufficiently reform itself to achieve the ambitious goals it set-out for itself. Moreover, while SADC has since its inception in 1992 set-out to involve non-state actors in its regional integration efforts, limited institutional reform in 2000 and beyond, and elites at the forefront of institutional restructuring make it difficult for non-state actors to contribute to sustainable regional integration. In conclusion, this dissertation maintains that sustainable regionalist orders are best built by recognising that beyond the geometry of state-sovereignty, civil society organisations with a regional focus and the ordinary people of the region also contribute to regioness and as such to the re-conceptualisation of regional community in southern Africa.

M.Phil.

Univ., LL.M.--Stellenbosch (South Africa), 1999.

Universiẗat, Diss., 2002--Stuttgart.

Thesis (Ph. D.)--Georgia State University, 2006. / Title from title screen. Sally Wallace, committee chair; James R. Alm, Roy W. Bahl, Carrie L. Manning, William J. Smith, Mary Beth Walker,committee members. Electronic text (235 p.) : digital, PDF file. Description based on contents viewed July 11, 2007. Includes bibliographical references (p. 228-233).

Magister Artium - MA / The issue of personhood has long been of concern to many philosophers. The primary concern has been about determining the necessary and sufficient conditions for an entity to be a person at a particular point in time. The most common answer in Western terms is that to be a person at a time is to have certain special mental properties such as psychological connectedness. On the other hand, others argue that we can only ever understand the ascription of mental characteristics as part of a necessarily joint set of physically instantiated properties. Most recent contributions to the topic have however cast doubt on these earlier attempts to understand personhood solely in terms of bodily and psychological features. Not only do they suggest a model of personhood that is individualistic, they also fail to make reference to communal and social elements. In particular, many non-Western, specifically African, cultures foreground these communal and social aspects. This is true of the Akan, Yoruba and Igbo cultures. As Kwasi Wiredu and Kwame Gyekye; Dismas Masolo; Segun Gbadegesin; and Ifeanyi Menkiti have shown respectively. However, there is a lack of comparable philosophical inquiry in the Southern African context. The primary aim of this study is to critically explore the metaphysical, cultural, linguistic and normative resources of the Zulu people in understanding what it means to be a person. The approach is predominantly conceptual and analytic, but it also draws on some empirical data with a view to extending the results of the literature-based study. Not only does this extend the field of cultural inquiry to personhood, it also opens up new opportunities to tackle old problems in the debate, including the question of what should be the proper relationship between the individual and the community. Specifically, I argue that rather than focus attention on the priority of the individual or community in relation to each other, consideration of the notion of personhood in Zulu culture reveals that notwithstanding significant communal constraints forms of agency are available to individuals. http://

Unemployment among youth within the Southern African Development Community (SADC) region is one of the major factors that has contributed to migratory movements. Today many youths are leaving their home countries within the region, in search of employment opportunities in stronger economies like that of South Africa. However, the local unemployment rates hinder their chances of employment. This qualitative study explored the livelihood strategies of unemployed black female migrant youth living in Cape Town, South Africa. The study interviewed twenty unemployed black female migrant youth between the ages of 25 and 34 to understand their experiences and perceptions of a) factors or conditions that forced them to immigrate to Cape Town, b) challenges they encountered in trying to secure employment, and vulnerabilities experienced, and c) the livelihood strategies they employed and available social service support. The findings reveal that unemployed black female migrant youth have immigrated to Cape Town for various reasons including political instability, social influences, poor economic conditions, and social factors such as marriage and poverty in their home countries. When they arrive in Cape Town, they face many obstacles in securing employment because of either their nationality or documentation status. They are also vulnerable due to lack of basic needs, living in overcrowded homes, and being in informal settlements where they build temporary shelters. To overcome the challenges they face, they engage in different livelihood strategies such as accessing free government clinics or hospitals for their healthcare. They are dependent on their spouses for support and engage in part-time employment. Besides, they have had limited information about any government or non-governmental organisations that provide support for unemployed black female migrant youth. The need for well-established social networks for unemployed black female migrants, where they can be received and assisted in integrating into society through legitimate channels, is relevant. There need to be centres that offer free English-language training for migrants who are not conversant in English. Established non-governmental organisations or government agencies need to provide facilities that could assist undocumented immigrants who have prolonged their stay in Cape Town. There is also a need to establish support centres that specifically target unemployed black female immigrants. The South African government should enforce sensitization and educate the public and stakeholders about the legitimacy of asylum-seeker permits issued to immigrants. If implemented in conjunction with policy measures, this could increase black female immigrant youth's ability to secure employment. The enforcement of the development of entrepreneurial skills programmes, which specifically vi target unemployed black female youth migrants in Cape Town, is another potentially beneficial strategy.

Thesis (PhD)--Stellenbosch University, 2015. / ENGLISH ABSTRACT: How organisms respond to unpredictable environments is a fundamental question in evolutionary ecology. For example, plants may reduce the risk of reproductive failure by spreading their reproductive effort in space (dispersal) or in time (dormancy, iteroparity). Similarly, different plant breeding systems, (for example the ability to autonomously self-fertilise) may reduce the risk of reproductive failure in environments where pollination in particular is unreliable. Each of these strategies may be affected by selective pressures exerted by heterogeneous abiotic and biotic environments (e.g. unreliable rainfall patterns or range edge habitats). However, there is little theoretical or empirical consensus on how these strategies are related. In Chapter 2, I explore the association between dispersal and breeding system traits and range edge proximity. I show that annual daisies from Namaqualand, South Africa, are characterised by two discreet syndromes: high selfing ability associated with good dispersal and obligate outcrossing associated with lower dispersal, regardless of range position. This chapter illustrates that selection on both breeding system and dispersal traits may act consistently across distribution ranges. Because co-flowering plants often share pollinators, their fecundity is likely affected by changes in pollinator visitation rates or the transfer of conspecific relative to heterospecific pollen. In Chapter 3 I experimentally investigate the effects of con- and heterospecific density and spatial distribution pattern on pollination and fecundity in annual Namaqualand daisies. I show that increasing conspecific density and aggregation enhanced fecundity through increased mate availability and reduced heterospecific interference, independent of pollinator visitation rates. Moreover, I demonstrate the benefits of autonomous selfing when mates are limited and the potential for interspecific pollen transfer is high. In Chapter 4, I examine relative investment in dispersal vs. dormancy in seed heteromorphic Dimorphotheca (Asteraceae) species in relation to life history, rainfall unpredictability and range edge proximity. I show annuals and perennials differ significantly in the relative investment in different dispersal strategies. However, my findings provide little support for theoretical predictions of bet-hedging strategies in unpredictable or range edge habitats. This chapter emphasises the role of local environmental factors on fruit set that may obscure expected patterns across broad climatic gradients. Because of different costs and benefits of dispersal in space and time, we may expect negative patterns of covariation among dispersal and dormancy as alternative risk-reducing strategies. In Chapter 5, I provide evidence for a trade-off between these traits across 27 wind- dispersed daisy species from South Africa. This trade-off did not depend on life history effects, but was inconsistent at different levels of biological organisation. I also show that the effects of life history on spatial and temporal dispersal were inconsistent. Taken together, my research illustrates the importance of simultaneously investigating different risk-reducing strategies, because associations among them are clearly complex and often contradict theoretical expectations. Moreover I show that the effects of life history and phylogenetic relatedness cannot be disregarded. My findings underscore the importance of dispersal in space and time as well as autonomous selfing as risk-reducing responses to unreliable environments.

The thesis focuses on finding solutions to major exchange rate puzzles, which were discussed in detail by Obstfeld and Rogoff (2000). The first puzzle is the purchasing power parity puzzle. The first version of the latter puzzle is concerned with whether a real exchange rate reverts in the mean. To resolve the puzzle in the context of Southern African Development Community countries, the thesis uses Bayesian unit root testing and nonlinear nonstationarity tests associated with the smooth transition autoregressive family of models. According to Bayesian unit root test results, the nonstationarity hypothesis received small posterior probability relative to other hypotheses. In this setting, the Bayesian results strongly supported the hypothesis that all the real exchange rates were trend-stationary autoregressive processes. However, it should be pointed out that Ahking (2004) has found these tests to be biased toward trend stationarity. Nonlinear nonstationarity tests presented evidence that four out of ten of SADC’s real exchange rates could be regarded as nonlinear globally ergodic processes, while others could be considered random walks. The thesis relies on local-to-unity asymptotic theory and Rossi (2005a) to deal with the half-life version of the PPP puzzle. The half-life version is that a high degree of exchange rate volatility is generally associated with an implausibly slow speed of mean reversion. Depending on the robustness of the methods used, empirical evidence points to several half-lives of less than 36 months, but the confidence intervals of half-life deviations from PPP are found in all cases, as in Rossi’s work, to be too wide to be informative enough to resolve the puzzle. In addition, the thesis undertakes Hinich and Chong (2007) class tests of fractional integration to ensure that a long memory process is not mistaken for a nonstationary process in finding solutions to the PPP puzzle. The results show that at 1 per cent and 5 per cent significance levels, the real exchange rates associated with South Africa, Mauritius and Swaziland are not fractionally integrated. Tanzania’s real exchange rate was found to be stationary-fractionally integrated but with the antipersistence property. Other currencies were found to be nonstationary-fractionally integrated. The third puzzle is the exchange rate determination puzzle, which is as follows: In the short run there seems to be no reliable determinants of exchange rates. The thesis relies on the market microstructure approach to find the determinants of South Africa’s exchange rate. In this context, the thesis utilises autoregressive distributed lag model of cointegration to identify the fundamental and non-fundamental determinants of the rand/dollar exchange rate. The main contribution of the thesis to the economic literature is the usage of newly developed methods in an attempt to resolve the above-mentioned puzzles. / Thesis (PhD (Economics))--University of Pretoria, 2008. / Economics / unrestricted

Research report presented in partial fulfilment of the requirements for the degree of Master of Business Administration at the University of Stellenbosch / Thesis (MBA (Graduate School of Business))--Stellenbosch University, 2011. / ENGLISH ABSTRACT: The purpose of the study is to investigate the feasibility and sustainability of producing biodiesel from Jatropha, which contains oil in its seeds by using the Rainbow Biotech economic intervention or also known as the Distributed Food and Fuel Plantation (DFFP) model. The DFFP model is an effective mechanism for producing food and fuel in conjunction with each other, without the biodiesel production influencing the production of food in an adverse way. This is very important, as food security is a high priority for Africa, in order to address the problem of hunger and poverty. Biodiesel produced from Jatropha is an eco-friendly and sustainable alternative to fossil fuel diesel, as it is a carbon neutral fuel. Jatropha cultivation will also create much needed employment in the rural areas of Africa, which has the highest need for socio-economic development on the continent. Jatropha also has the ability to grow on marginal soils and wastelands. Africa has vast open spaces on which Jatropha, as a biodiesel source, can be cultivated without infringing on food production areas. The energy return of the whole production cycle of Jatropha biodiesel is nevertheless a source of much debate. Most stakeholders felt that the energy return is negative. No agreement has yet been reached about whether the energy content of the by-products from biodiesel must be included in the integrated energy balance equation. In order to make biodiesel from Jatropha a sustainable alternative for small farmers in the Southern African Development Community (SADC), government and regional policies will have to support it by promoting it actively. This will generate interest from global biodiesel investors who will then be willing to invest in projects based on the DFFP model of economic development. The DFFP model offers investors economic returns on investment of between 29 and 33 per cent and payback periods of less than four years. It is a very attractive economic development instrument, as it will ensure equitable and sustainable economic and rural expansion in SADC. Ultimately, this model has the potential to create a better life for all the inhabitants on the African continent. Rainbow Biotech (the DFFP model), as an economic development mechanism, will therefore indeed be the next big thing for the SADC in the future.