The valuation of water for conservation projects in South Africa

A number of water development and conservation programmes are currently being undertaken in South Africa, one of the most notable being the Working for Water Programme. The economic rationale underlying the programme in selected mountain catchments in the Western Cape was presented by Van Wilgen et al. (South African Journal of Science, 93: 404–11, 1997 VAN WILGEN, BW, LITTLE, PR, CHAPMAN, RA, GÖRGENS, AHM, WILLEMS, T and MARAIS, C. 1997. The sustainable development of water resources: history, financial costs, and benefits of alien plant control programmes. South African Journal of Science, 93: 404–11. [Web of Science ®] [Google Scholar]) and Marais (Unpublished, PhD thesis, University of Stellenbosch, 1998 MARAIS C 1998 An economic evaluation of alien plant control programmes in the mountain catchment areas of the Western Cape province, South Africa Unpublished PhD thesis. Stellenbosch: University of Stellenbosch  [Google Scholar]). A cost–benefit analysis of the Working for Water Programme in the Mgeni catchment in KwaZulu‐Natal was conducted by Gillham & Haynes (Unpublished paper presented at Tenth South African National Hydrology Symposium, 2001 GILLHAM S HAYNES M 2001 Evaluating a riparian clearing programme as a water management strategy Unpublished paper presented at the Tenth South African National Hydrology Symposium, Pietermaritzburg, 26–28 September  [Google Scholar]). Cost–benefit analysis has also been conducted in the Eastern Cape by Hosking & Du Preez (South African Journal of Science, 95: 442–8, 1999 HOSKING, SG and DU PREEZ, M. 1999. A cost–benefit analysis of removing alien trees in the Tsitsikamma mountain catchment. South African Journal of Science, 95: 442–8. [Web of Science ®] [Google Scholar]). There are, however, aspects of these assessments which merit more attention than they have been given thus far. One of these aspects is the value of water benefits, and this article examines it from the perspectives of marginal cost and willingness to pay. It is shown that different approaches are appropriate for different project locations, and that significantly different results are being obtained using these approaches. It is concluded that great care is needed in relating the value of water benefits to the specifics of the various locations where the conservation project is being implemented.     

The use and management of draught animals by smallholder farmers in the former Ciskei and Transkei

A survey was undertaken on the use and management of draught animals in the Eastern Cape province. Information was elicited by means of semi‐structured interviews with 94 rural households, most of which owned livestock and were engaged in farming activities. Most farmers relied on draught animal power, which was provided by their cattle, and preferred it to tractor power for most of their agricultural tasks. Span sizes of four or six animals were used for ploughing and harrowing (the preference being six), but for the lighter tasks such as cultivation, seeding and carting, only one pair of animals was usually used. Farmers readily used cows to make up their spans when they were short of oxen. Many of the farmers used tractors occasionally when they needed to open up new land. Most animals grazed on communal land (natural pasture), receiving supplements, usually stover or lucerne, only when farmers considered their body condition to be poor. Priority was given to milk animals over working animals for supplementary feeding. The farmers’ main concerns regarding draught animals were the risks of drought, theft and disease, but they believed the use of these animals to be profitable because of the low outlay.     

Participatory appraisal approaches versus sample survey data collection: a case of smallholder farmers well-being ranking in Njombe District, Tanzania

Social scientists and rural development interventionists inTanzania and in Sub-Saharan Africa depend mainly on conventionalsample surveys; in part this is a legacy of their basic training.Participatory rural appraisal and intervention approaches offera varied range of methods. We ask ourselves whether the resultsfrom participatory, rapid appraisals are conflicting and differentto those from sample surveys? This paper compares results ofa Rapid Participatory Rural Appraisal (PRA) with a conventionalsample survey. These surveys were conducted at the end of 1995and mid-1996 respectively, to establish socio-economic well-beingranks in Njombe district. A comparison of results shows thatthe well-being ranks established using PRA are valid and theapproach is reliable. The three qualitatively established well-beingranks differed empirically in many socio-economic indicators.These include resource endowment, labour force size, agriculturalland, livestock ownership, forest woodlot management, perceptionof food insecurity, technological advances in agricultural productionand natural resource management systems. Results show that thelow well-being group and female-headed households are disadvantaged.The goal of the Hifadhi Ya Mazingira-Njombe project is to developenvironmentally sustainable crop and livestock husbandry practicesin the district. The well-being ranking exercise has strongimplications for the project's strategy. We discuss the adoptedmethodology and implications. The paper recommends that developmentprogrammes and workers in Tanzania and Sub-Saharan Africa oughtto extend their approaches. It is time to include more of theparticipatory, relatively rapid rural appraisal and interventiontechniques. Benefits that they may accrue are time saving, lowercosts, quality information and stakeholder involvement.     

Access to the agricultural market for small farmers in Southern Africa: The farmer support programme

Two recent events have led to a re‐evaluation of the appropriate approach to agricultural development in the self‐governing and independent national states in Southern Africa. First, the support and establishment of private farmers is generally emphasized in the agricultural development policies of these states. Although no clear‐cut strategies for implementation have emerged, greater attention is being given to research on the small farmer approach which is prominent in the literature on agricultural development. Second, an investigation into the financing of agriculture in the self‐governing and independent national states has recently been concluded within the system for multilateral co‐operation between the SATBVC states. The proposals emanating from this investigation also conform with the principles of the small farmer approach. The purpose of this paper is to motivate the need for a small farmer approach, and to show how the principles of this approach can be transformed into operational policy. In this regard the design of a farmer support programme is discussed.     

Making tourism work for the poor: Strategies and challenges in southern Africa

This article analyses strategies for 'pro-poor tourism' (PPT), ie strategies that increase the benefits to poor people from tourism development. Based on an international review of six pro-poor tourism case studies, it outlines the wide range of pro-poor tourism strategies used and their impacts to date, with particular focus on southern African case studies. By analysing their progress, problems and the critical factors influencing them, the article identifies implications for the way forward. This review underpins four propositions. First, despite commercial constraints, much can be done to enhance the contribution of tourism to poverty reduction, and a 'PPT' perspective assists in this endeavour. Secondly, PPT strategies can, and should be, incorporated by all actors in tourism, whether in government or business, at local or policy level. Thirdly, a wide range of impacts on poor people, going well beyond jobs, need to be recognised and enhanced. Finally, PPT strategies are difficult, but particularly relevant in southern Africa given the challenges of economic and political transformation, as well as the opportunity to influence international discussions on 'sustainable tourism' at the World Summit on Sustainable Development in Johannesburg in 2002.     

The implications for suppliers of the spread of supermarkets in southern Africa

ABSTRACT

The growth of supermarkets in southern Africa opens local and regional markets to suppliers through participation in supermarket supply chains. Supermarkets in the region provide an important route to market for processed foods and household consumable products. Through a regional value chain lens, this article provides an assessment of the implications of the growth of supermarkets for the participation of suppliers in Botswana, South Africa, Zambia and Zimbabwe. The research finds that, while supermarkets provide important opportunities for suppliers, they also exert considerable buyer power that limits supplier development and upgrading. High private standards, onerous requirements and costly trading terms negatively affect supplier participation in value chains. Long-term investments are required to build the capabilities of suppliers to meet supermarket requirements in terms of quality, consistency, volume and cost-competitiveness.     

Land degradation in South Africa: Conventional views,changing paradigms and a tradition of soil conservation

Land degradation is currently a major concern in South Africa. However, awareness of the problem and attitudes towards it have changed little over the past century. Soil erosion and veld degradation are continually being depicted as acute problems, and overpopulation, overstocking and poor agricultural practices are viewed as the major causal factors. Internationally, however, a new paradigm is emerging, which takes a somewhat more optimistic view of the situation in Africa. One of the basic tenets of this changing perception is that there exists an untapped wealth of indigenous knowledge about the environment and associated human potential. Within this context, this study examines and describes the local tradition of stone terracing on cropland within the former Venda in the Northern Province of South Africa. This living tradition has deep historic roots and local farmers have a remarkably well‐developed understanding of the causes and effects of erosion. While the research location is unique in many ways, this study indicates that farmer tradition and innovation in the former homelands may be more common than has been supposed, and should not be ignored but actively sought out and built upon.     

Manufacturing in South Africa over the last decade: a review of industrial performance and policy

This article outlines South Africa's comparative industrial performance over approximately the last two decades. It then examines the policies effected by the Department of Trade and Industry since 1994 to promote the development of industry. The focus is on the sector‐specific supports available to the auto and auto components and the clothing and textiles sectors. The final section locates these sector‐specific support measures within a broader discussion of industrial policy.     

Transfrontier parks and development in southern Africa: The case of the Great Limpopo Transfrontier Park

The interface between local communities and transfrontier parks has received considerable attention, yet the utility of the transfrontier concept in developing livelihoods and environmental sustainability in southern Africa remains questionable. This paper argues that the benefits of transfrontier parks at regional, national and community levels cannot be overstated; neither should the problems be underestimated. Transfrontier parks may be viable alternatives in achieving development that is sustainable by protecting southern Africa's fragile environments, generating more funds and bringing significant and major improvements to the lives of the rural poor. At the same time, transfrontier parks raise issues of sovereignty of national governments, create complexity in governance processes and can lead to the needs of rural communities being sacrificed. Therefore, there is a need to find ways to reconcile conflictual and sometimes controversial circumstances in the establishment of transfrontier parks and, inquire further into the programmatic blueprints for transfrontier initiatives.     

Understanding the nexus between energy and water: A basis for human survival in South Africa

Despite the fact that the South African economy is highly diversified, the sustainability of its economic growth depends on the availability of two critical resources: water and energy. The national energy grid is mostly based on coal combustion, with very few viable alternative resources. Large amounts of water are needed to produce energy from coal and, in most places where coal reserves are located, there is evidence of water scarcity. The sustainable management of both sectors is essential, since research has shown that access to potable water and energy will lead to a better quality of life for people and help alleviate poverty. This paper will focus on the interlinkages and understanding of the trade-offs between water and energy and its implications for sustainable development in South Africa. The simultaneous implementation of selected Sustainable Development Goals targets could help reduce the trade-off between the two sectors.     

Estimating household willingness to pay for water services in a rural economy: The case of Kanye in southern Botswana

This study uses the contingent valuation approach to examine the relationship between selected socio-economic characteristics of households and their willingness to pay for private water connection. An iterative bidding method was used to obtain survey data from 135 households randomly selected from Kanye in southern Botswana and the ordinary least-square regression technique was used to estimate the effects of selected exogenous variables on willingness to pay. The results show that household income, level of education and employment status of the head of the household and level of consumers' awareness are the principal factors influencing willingness. This suggests that any government policy that increases these factors will increase households' willingness. In addition, because consumers' income is associated with their willingness to pay, it is suggested that policies on connection and user fees recognise income inequalities when determining the amount that households should pay.     

Remittances and development: the impact of migration to South Africa on rural livelihoods in southern Zimbabwe

The development potential of remittances has not received much policy attention in the migrants' countries of origin. The Homelink facility established by the Reserve Bank of Zimbabwe in May 2004 excludes undocumented migrants, who are unlikely to use formal channels to send their remittances back home, and studies on international migration from Zimbabwe to South Africa have neglected the role of remittances, especially from undocumented migrants. However, some countries have realised this potential and developed strategies to encourage the flow and investment of remittances, which can contribute significantly to poverty reduction and development. Without such regulations and policies, which require the collaboration of government, migrant groups, the local community, non-governmental organisations and other international organisations, migrant remittances will continue to be used mainly for consumption, with a very small proportion being invested in sustainable investment.     

HIV/AIDS in the transport sector of southern Africa: Operational challenges,research gaps and policy recommendations

The transport sector is an integral element of southern Africa's economic development. The impact of HIV/AIDS on the region is therefore a major cause for concern. Using a method of triangulation, we used the findings of a comprehensive literature review, a stakeholder questionnaire and a United Nations regional workshop to take stock of the existing evidence linking HIV/AIDS to the transport sector. This paper outlines the strategies used to address HIV/AIDS by a range of stakeholders in the road, maritime, aviation and railway transport sectors. It highlights regional, national, and intervention-specific good practice examples in the field, suggesting key research gaps and putting forward policy recommendations for the region. As a result, national action plans will hopefully be able to benefit from this knowledge-sharing, enhanced regional cooperation and implementation of more effective responses to the epidemic in this critical sector.     

Prospects for a Monetary Union in the East Africa Community: Some Empirical Evidence

This paper examines generalised purchasing power parity (G-PPP) and business cycle synchronisation in the East Africa Community with the aim of assessing the prospects for a monetary union. The univariate fractional integration analysis shows that the individual series exhibit unit roots and are highly persistent. The fractional bivariate cointegration tests suggest that there exist bivariate fractional cointegrating relationships between the exchange rate of the Tanzanian shilling and those of the other EAC countries, and also between the exchange rates of the Rwandan franc, the Burundian franc and the Ugandan shilling. The Fractionally Cointegrated Vector AutoRegressive (FCVAR) results imply the existence of a single cointegrating relationship between the exchange rates of the EAC countries. On the whole, there is evidence in favour of G-PPP. In addition, there appears to be a high degree of business cycle synchronisation between these economies. On both grounds, one can argue that a monetary union should be feasible.     

Improving the efficiency of monitoring adherence to antiretroviral therapy at primary health care level: a case study of the introduction of electronic technologies in Guguletu,South Africa

This paper presents a case study of the efficiency gains resulting from the introduction of electronic technologies to monitor and support adherence to highly active antiretroviral therapy (HAART) in Guguletu, South Africa. It suggests that the rollout of HAART to such resource-poor communities can be assisted significantly by the introduction of modified cellphones (to provide home based support to people on HAART and improve the management of adherence data) and simple bar-coding and scanning equipment (to manage drug supplies). The cellphones have improved the management of information, and simplified the working lives of therapeutic counsellors, thereby enabling them to spend less time on administration and to devote a constant amount of time per patient even though their case loads have risen threefold. It has helped integrate the local-level primary health service provision of HAART with the kind of centralised data capture and analysis that could potentially support a national HAART rollout.     

Technological Innovations in the Control of International Exchange: Lessons for Africa

Empirical studies on international trade highlight the role of innovation on international exchange but do not capture the effect of technological innovation when unobservable common factors (UCFs) are considered. This paper examines the long‐run relationship between technological innovation and international exchange using panel data for eight African countries over the period 1981–2013. The non‐stationarity and cointegration between technological innovation, international exchange, public investment, real gross domestic income and foreign direct investment were examined, controlling for cross‐sectional dependence and heterogeneity between countries. The results suggest that technological innovation in Africa remains low after controlling for UCFs, while public investment, real gross domestic product and foreign direct investment have significant impact on international exchange. Moreover, the results from the homogeneous and heterogeneous estimates, with and without UCFs, show that ignoring UCFs is likely to bias the coefficients. These findings reveal that African countries should invest more in public infrastructures and research and development to upgrade their capability To play an active role in the international market.