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Foreign direct investment (FDI) has been touted in literature and by numerous studies on the topic as one of the main drivers of economic growth globally. Its benefits transcend from host to home countries, introducing related benefits that would not be realised without FDI. In sub-Saharan Africa, FDI is further regarded as one of the main avenues to alleviate resource deficits on the continent. Moreover, FDI is considered critical in mitigating socio-economic challenges experienced in many parts of the sub-continent. However, the continent lags behind the rest of the world in both outward FDI (OFDI) and inward FDI. Furthermore, intra-Africa FDI is also the lowest intra-regional FDI in the world. Various studies have been conducted on how MNCs strategise for their FDI initiatives and how the host country attributes render nations either attractive or otherwise to FDI. However, most of the studies have been premised on the developed world, mainly neglecting the unique characteristics of the continent. Africa has become a potentially attractive FDI destination for MNCs, as it has achieved consistently higher economic growth rates when compared to the rest of the world in the past few decades. However, the relatively few studies on the business environment, compounded by the often-negative media publication about the continent have rendered Africa a treacherous investment destination for MNCs. Democratic South Africa is a relatively new country in Africa. However, it is an important economic force on the continent due to superior resources and expertise formulated in the country over centuries. South African-originated MNCs currently form the bulk of MNC activity on the continent. However, SA MNCs have reported mixed fortunes in their OFDI endeavours in the rest of the sub-continent with many disinvestments, especially over the past two decades. These business closures continue up to the present day. This primary purpose of this study was to add to the existing literature on OFDI to ascertain scientific solutions to mitigate inappropriate business strategies being adopted by SA MNCs on the rest of the continent, especially those MNCs that invest in agribusiness. The study is unique in that it investigates the firm, host industry and overall host country attributes of OFDI in agribusiness. Furthermore, the study focused on the four regions of sub-Saharan Africa (East, West, Central and Southern Africa) to ensure that the regional dynamics of the continent are considered. The study also considered the effects of the different historical legal and business processes of the continent by factoring in anglophone, francophone and lusophone countries in the study. The formulation of this study and incorporation of these specifics therefore rendered this study different from existing studies. Furthermore, agribusiness is one of the most important industries in Africa, employing most of its populace, given the unique agrarian nature of the continent. However, there are negligible studies on FDI in agribusiness on the continent. To bridge this academic lacuna, the current study primarily focused on this sector that is critical to most African economies. The research, therefore, fills these gaps in the existing literature. The period under study was from 2000 to 2018. With the usage of annual data sourced from reliable sources in a robust panel regression approach, the findings of the study are as follows. Firm heterogeneity plays a critical role in the success of FDI initiatives. The study found that the asset base of an MNC was pertinent for the success of OFDI. Firms that relied on debt funding encountered challenges in OFDI processes. The research also found that profitability remained the main priority of MNCs, given that profitability and FDI share significant positive relationships. Interestingly, the findings established that MNCs that had a long history in their home countries struggled with OFDI, attributable to their limited ability to adapt their tried and tested home processes to new, unique markets on the rest of the continent. The findings on the agribusiness sector of host countries revealed that countries with progressive policies in agribusiness attracted additional and better FDI. For instance, investments in agri-infrastructure were beneficial to those host countries, showing that countries that prioritised agribusiness reaped the benefits, especially in the long term. Furthermore, there was clear evidence that FDI had a mutually beneficial relationship with crop and livestock production as well as value addition in agribusiness. There were mixed and useful findings regarding the impact of climate, food security and arable land as they relate to agribusiness FDI. Finally, the study supported the importance of institutional sturdiness on FDI. Although the study corroborated the direct relationship between FDI and economic growth, the findings revealed varied effects of the FDI relationship with unemployment, political stability and infrastructural development. The research findings inferred the importance of policy interventions to ensure that FDI initiatives are optimised to realise food security and growth in order to alleviate poverty and other social challenges experienced in the continent. / Business Management / D. Com. (Business Management)

This interdisciplinary thesis studies the diverse multi-stakeholder networks that are constitutive of contemporary water governance. It examines collaborative governance networks from a relational perspective in two case study watersheds in Tanzania and Ethiopia. Collaborative and networked governance approaches are increasingly promoted to address complex water challenges, but relatively little is known about how the everyday collaborative relationships (i.e. collaboration practices) among the multiple actors involved in the development, management and use of water, shape contemporary water governance processes. In this thesis, I advance, based on intensive fieldwork data collection, a conceptual and methodological framework for studying collaboration networks pertaining to watershed management. I examine local collaborative governance networks in two watersheds, in Ethiopia and Tanzania, from a relational perspective, using complementary qualitative and quantitative social network research methods. The thesis explores the opportunities and limitations of such collaborative governance networks in their concrete functioning, thereby contributing to a more context-sensitive, and nuanced, understanding of the role of governance networks and collaborative governance approaches in the management of water and related resources.

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<p>In developing countries water access is not always available. In many locations around the world, people lack sufficient access of water for both drinking and domestic purposes and use unsafe water sources. Particularly in sub-Saharan Africa, women and children walk great distances to obtain access to water. People must have equitable and affordable access to safe and sufficient water that is palatable and in sufficient quantity for both drinking and domestic purposes before any other long-term economic development or social improvement can occur. This research seeks to increase access to subsurface water by improving the driving capabilities of the Well-Driver PUP (Purdue Utility Project) vehicle. The Well-Driver PUP is a low-volume manufactured utility vehicle with a hydraulic post driver mated to it in order to mechanize tube well installation. </p> <p>Worldwide, there are many locations where the water table depth is less than 23 meters, specifically in the 10-20 meters range. These areas include sub-Saharan Africa, the Caribbean, South America, northern India, Asia, and parts of the Asia Pacific Islands. These locations are places where the Well-Driver PUP could potentially be utilized, if sufficient reliability and depth can be demonstrated on a repeatable basis. This would increase the number of locations throughout the world that the vehicle could be used to access ground water for those with limited to no current water access. Ghana is one of the many countries located within sub-Saharan Africa where the Well-Driver PUP could have a positive impact.</p> <p>The author has had significant professional experience working in Ghana on various international development projects related to agriculture, water, sanitation, and hygiene (WASH). She has been part of international development projects in Ghana, Tanzania, and Haiti, with experience working cross-culturally since 2014. She has worked on projects specifically in Ghana for more than 9 years and has been part of more than 32 different water resource projects within the country. Therefore, consideration is specifically given to the appropriateness of the Well-Driver PUP as first piloted in Ghana. For this work, a cost analysis of using the Well-Driver PUP per depth and comparison to current driven wells in Ghana was carried-out. </p> <p>A review of the literature was conducted. Four research questions and experiments were established. Experiment 1 carried-out three different pipe stack numerical loading studies that were simulated in Fusion 360® (Autodesk, San Rafael, CA). Load models were examined of a centered hit, a non-centered hit, and a well point only. It was shown that the average dynamic impact force applied by the driving ram was calculated to be 39 kN. FEA analysis was conducted in Fusion 360®, and it included Von Mises, safety factor, and displacement results. The average dynamic impact force that the Well-Driver PUP applies was less than both the yield stress and ultimate tensile strength of ASTM A53 steel, indicating that no deformation or breakage of the well point should be expected. </p> <p>Experiment 2 included increasing the weight of the driving ram, through the addition of weight plates. A series of wooden fence post installations using these new weight additions was conducted. This experiment allowed for a regression model to be developed predicting the impact of weight added to the driving ram, the drop height of the ram, and the soil moisture content, on the driving depth of the vehicle. The MLR model included the penetration depth (Y), weight added (X₁), drop height (X₂), and soil moisture content (X₃). The model coefficient estimates were determined, and the predictor variables were all found to be significant at p < 0.01.</p> <p>Experiment 3 focused on improved reliability and finding the maximum depth capabilities of the Well-Driver PUP with new weight additions added to the driving ram. Two attempts were made to determine the driving depth capabilities of the vehicle. Both well installations were conducted in Montgomery County Indiana. Water was struck at both locations. At the first location, final well depth was 2.1 m with a 0.76 m of water within the column. The driver encountered a layer of blue-gray clay that it was unable to pass through. </p> <p>A second driving attempt was made to install a deeper well. The final well depth was 5.0 m with 1.67 m of water within the column. At this location, it is believed that a layer of limestone, shale, or siltstone was encountered. Comparing the compressive strength of limestone, sandstone, and shale, the Well-Driver PUP was not capable of driving through such materials. Therefore, at both well locations, the maximum driving depth capabilities of the driver were achieved. At both installation locations, the wells were formally developed. Both sets of water quality samples were submitted to the Montgomery County Health Department and received satisfactory ratings. </p> <p>Experiment 4 resulted in the fabrication and design of a 4” well point. The fabricated well point was installed to create a completed well at a depth of 2.7 m in Linden IN. There was 0.1 m of water within the pipe column. The well was formally developed, and the water quality results received a satisfactory rating. A cost analysis of a 4” well by depth was conducted. The total cost to fabricate one well point totaled $661.42. Of the total cost, 81% of the costs came from the 4” base pipe and the specialty pre-perforated screen used to create the secondary screen. The completion of these experiments provides a better understanding of the driving capabilities of the Well-Driver Pup. Improving the driving depth capabilities of the Well-Driver Pup will help to push this low-cost alternative technology closer to release in the developing world.</p> <p><br></p>

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