The personal and social benefits of urban agriculture experienced by cultivators on the Cape Flats

Urban agriculture is considered a grassroots solution to food security in Africa. Research consistently supports this belief, and in South Africa urban agriculture is promoted by national and local government. One city supporting urban agriculture is Cape Town, the only South African city with an urban agriculture policy. Although many questions remain regarding the sustainability of non-governmental organisation (NGO)-supported urban agriculture projects in Cape Town and their contribution to food security, this study argues that one must look beyond economics and the physical benefits of urban agriculture to the personal and social benefits. By capturing the lived experiences of cultivators on the Cape Flats in Cape Town, the study shows that urban agriculture not only contributes to food security but builds social capital, which improves livelihood strategies and interpersonal relations. This is especially the case where urban agriculture projects are facilitated by NGOs that fund, train and oversee cultivators in these impoverished communities.     

Urban agriculture promotes sustainable livelihoods in Cape Town

Urban agriculture has long been endorsed as a means to promote food security and economic wellbeing in African cities. However, the South African context presents mixed results. In order to establish the contributions of urban agriculture to sustainable livelihoods, the sustainable livelihoods framework is applied to a case study on cultivators from Cape Town’s Cape Flats. This study contributes to the empirical literature on urban agriculture by providing a deeper understanding of the benefits cultivators themselves attribute to urban agriculture. The key finding is that cultivators use urban agriculture in highly complex ways to build sustainable livelihoods. NGOs are central to this process. Distrust, crime and a lack of resources are, however, limiting factors. The paper concludes with policy recommendations to support pro-poor urban agriculture in African urban centres.     

Polycentric development in the Cape Town city-region: Empirical assessment and consideration of spatial policy implications

The concept of the ‘polycentric urban region’ has been popularised both as a theoretical concept for understanding regional urban systems in an era of reduced transport and communication costs, and as a normative policy objective in its own right. This paper explores its relevance to the rapidly urbanising Cape Town city-region. First, empirical evidence for the emergence of polycentric regional development patterns was considered. Shifts in relative settlements sizes (morphological polycentrism) over the period 1991–2011 were examined using population data, and patterns of inter-settlement interactions (functional polycentrism) were explored by analysing commuting information. Contrary to expectations, trends toward polycentric development were found to be weak. Second, the paper considers the relevance and value of polycentric development thinking for regional economic and spatial planning policy, concluding that there are insufficient grounds for policy intervention aimed at encouraging polycentric regional development or countering the dominance of Cape Town in the region.     

The changing spatial economy of cities: An exploratory analysis of Cape Town

The spatial economy of South African cities is generally believed to be experiencing selective deconcentration, which may exacerbate social inequality because of the physical disconnection between jobs and population. This paper assesses whether the locational pattern of economic activity across Cape Town is following this trajectory, using data from the Regional Service Council levies between 2001 and 2005. One of the main findings is that the city centre and areas close to the centre have maintained their economic dominance, therefore Cape Town remains a monocentric city. Yet the pattern of recent growth is more dispersed than the prior distribution because suburban nodes have gained a disproportionate share of new activity. In addition, the pattern of recent growth is skewed towards the high-income suburbs and away from the Cape Flats where most of the city's poor live. This uneven growth trajectory may be a source of concern for economic, social and environmental reasons.     

A diagnostic approach to intra-metropolitan spatial targeting: Evidence from Cape Town,South Africa

This article ascribes poor returns from place-based economic policy to prevailing spatial norms and causal assumptions which continue to influence its deployment across South African cities. By elevating the local over the systemic as the cause of and solution to urban problems, spatial targeting in the telescopic mould gives rise to three forms of spatial bias which lock in suboptimal local outcomes and gradually undermine the resilience of the urban system. Place-based policy should instead be guided by a systemic and relational evaluation of local economic potentiality supported by data-driven planning tools. The article introduces one such tool developed by the City of Cape Town, focusing on its theoretical basis, initial findings and implications for intervention. We find that the tool represents a robust platform for policy-makers to make targeting decisions that are more evidence led and hence less arbitrary.     

When is enough,enough? Advocacy,evidence and criticism in the field of urban agriculture in South Africa

In South Africa, the advocacy of urban agriculture as a means of improving the plight of the urban poor has been a major theme in the literature since the early 1990s. Ironically, the criticism of that advocacy has almost as long a history. To elucidate these two themes, this paper investigates the evidence on which the advocacy is based, outlines the criticism of the advocacy, and analyses the responses to the criticism. It suggests that continued advocacy in the face of disconfirming evidence is misplaced and calls for greater caution. It observes that responses to the criticism have been weak and concludes that continued advocacy and continued criticism, in parallel, hamper debate. Unless there is engagement between the advocates and the critics, not only will the field of urban agriculture suffer, but so will the urban poor.     

Impacts of new universities on hosting cities and the implications for Kimberley,Northern Cape,South Africa

This research investigated the impact of the establishment of a new university on hosting cities by reviewing the literature on such impacts. The aim of the article is to establish the likely impact of a new university (Sol Plaatjie University) to be established in the city of Kimberley during 2014. The study found that generally a university could impact its hosting city in terms of its local economy, employment, human capital, social character and real-estate market. Given the current characteristics and demographic profile of Kimberley, it is likely that positive impacts of a new university in Kimberley would include increased spending capacity in the local economy and short-term employment gains during construction of the university infrastructure. The proposed university could, however, exacerbate the existing pressure on the rental market in Kimberley and encourage the out-migration of specific skilled professionals. The research concludes with a number of steps to be taken by a hosting city that could contribute to strengthening a university's role as an anchor for urban development.     

Infrastructure implications of a green economy transition in the Western Cape Province of South Africa: A system dynamics modelling approach

In order to meet future goals in reducing the resulting carbon emissions from transport networks, vast investment in the development of a more energy-efficient and sustainable infrastructure is required. This study investigates the infrastructure implications of a green economy transition in the Western Cape Province of South Africa with a particular focus on the transport sector. Utilising a system dynamics modelling approach, the research effort aimed to improve understanding of how technical, economic, political, social, and environmental factors interact, particularly in the context of the uncertainties encountered during this transition. The key findings of the research indicate that investment in a better public transport system, as well as shifting the movement of freight onto the rail network, would deliver long-term positive effects, including a possible carbon emission reduction of up to 17.89%.     

The contribution of trout fly fishing to the economy of Rhodes,North Eastern Cape,South Africa

Recent government legislation, which calls for the eradication of trout from ecosystems where they may cause harm, could damage the tourism appeal of many South African catchments. However, no South African studies have tried to quantify the economic impact of removing trout from rivers and streams. This study aimed first to value the Rhodes trout fishery, North Eastern Cape, South Africa, and second to assess whether the trout fly fishing industry in Rhodes could form the foundation for the implementation of a local economic development initiative. Overall, the study found that the trout fishing industry directly generates approximately R5 658 240 per annum, and sustains a minimum of 39 direct job opportunities for the community of Rhodes, and can therefore provide the impetus for the creation of a tourism-based local economic development programme.     

Estimating the Size and Impact of Affirmative Action in Undergraduate Admissions at the University of Cape Town

In this paper, we estimate the extent and targeting of affirmative action at the University of Cape Town (UCT), a large public university in South Africa. To do this we use admissions data from the UCT, as well as South African population census data and administrative enrolment and graduation data from the South African Department of Higher Education. We find that affirmative action does have a significant effect on the racial distribution of who is made an offer by the university. We also find that affirmative action is well targeted, with those who we estimate to be beneficiaries being of much lower socioeconomic status than those who we estimate are displaced by affirmative action. Beneficiaries of affirmative action have low graduation rates on average, with those beneficiaries who attend UCT being less likely to graduate than those beneficiaries who enrol at other public universities.     

Exploring social capital of emerging farmers from Eksteenskuil,South Africa

The objective of this paper was to quantify the levels of social capital of emerging raisin producers from Eksteenskuil, and to explore the relationship between the socio-economic characteristics of the farmers and their social capital levels. The respondents prove to have high levels of social capital. Interestingly, they tend to trust and get along with each other more than they actively participate in organised group activities in the community. Their social capital thus can be said to be more cognitive than structural. Higher levels of social capital were also found to be associated with higher age, experience and education levels of the respondents. Ultimately it was concluded that the complexity of social capital makes it difficult to implement initiatives that will contribute to developing the social capital levels of these farmers. Efforts to stimulate collective action and farmer-to-farmer skills transfer should take cognisance of the role of social dynamics in the behaviour of emerging farmers.     

Mainstreaming sustainable adaptation to climate change into municipal planning: An analysis from the Eastern Cape,South Africa

Municipalities are well positioned to support adaptation of vulnerable people to climate change; however, they seldom integrate climate change into their planning for social development. The building of adaptive capacity for sustainable adaptation requires that municipalities understand and mainstream climate change into their plans, and develop context-specific adaptation strategies that address existing social development issues. A desktop analysis was conducted to compare the planning landscape in six District Municipalities in the Eastern Cape, South Africa, focusing on Municipal Integrated Development Plans (IDPs). A scoring system was developed for comparing the IDPs of the municipalities, based on levels of context-specific information about climate change, mainstreaming of climate change with other development concerns, and vertical integration across district and local municipalities, amongst other themes. Overall, the mainstreaming of climate change in municipal IDPs in the Eastern Cape remains weak, and requires critical attention if sustainable adaptation is to be achieved.     

The case for social security in South Africa: An economic perspective

Sound economic arguments exist for social security in a market system, since it can promote efficiency and equity. Furthermore, social security can reduce the risks of economic insecurities caused by unemployment, poverty and the new international economic environment to individuals and society. For a developing country, South Africa has a relatively well-developed social security system. However, it cannot address all the needs without major fiscal adjustments. The most viable approach may be to target only the most vulnerable groups, although such an approach may be criticised from an equity perspective. An important limitation of the South African social security system is that many unemployed individuals go without coverage, which may contribute towards instability. It may be necessary to revisit public works programmes in conjunction with the private sector.     

Coping with climate change in Africa: an analysis of local interpretations in Eastern Cape,SA

The emissions of greenhouse gases together with other anthropogenic activities has caused a change in global climatic conditions with corresponding negative effects on agricultural productivity, biodiversity and other socio-economic indices. Studies reveal that the impacts of climate change are felt most severely by the vulnerable, who have fewer adaptive capacities. In Africa, for example, little is known about local narratives on the ‘causes’ of climate change, and how such narratives influence climate change coping and adaptation strategies in specific local settings. Where do the ‘local’ and the ‘global’ intersect in the search for effective coping measures – and do they? Using a qualitative approach, this paper reveals how local conceptions of climate change appear to be rooted in ‘politics’ and spiritual forces. The paper highlights not only the major points of divergence between local interpretations and ‘Western’ conceptions about climate change, but also important areas of convergence between the two ideational domains.     

The Elasticity of Taxable Income: The Case of South Africa

A key tax policy parameter that has received much attention in the international literature, but about which there is substantial uncertainty, is the overall elasticity of taxable income. The size of this parameter is central to the formulation of tax and transfer policy, as well as for the study of the welfare implications of tax decisions. This paper uses a panel of individual tax returns for the period 2009–2013 and the phenomenon of “bracket creep” to construct instrumental variable estimates of the sensitivity of income to changes in tax rates. Estimates suggest that the overall elasticity of taxable income is approximately 0.3, while that of broad income is significantly lower. The overall response is primarily driven by the elastic response of taxable income for high‐income earners, who have an elasticity of closer to 0.4. Using the elasticity estimates within an optimal tax framework, it is determined that the optimal marginal tax rate for the top 10% of income earners is broadly in line with the current income tax schedule. However, results also suggest that there is little scope for raising marginal rates on high‐income earners further without inducing a negative revenue response.     

Community-based natural resource management: The role of social capital in collaborative environmental management of tribal resources in KwaZulu-Natal,South Africa

Community-based natural resource management (CBNRM) has become an important tool in promoting environmental and ecological sustainability as well as improving community access to eco-system services. However, CBNRM has been criticised as a programme that is largely driven by initiatives which are exogenous to local communities, promoting the agenda of external actors. In view of this, there is now increased attention given to CBNRM programmes that are co-management driven and which seek the participation of all community stakeholders. Using existing literature and field-based data, this article explores the role of social capital in promoting the management of common pool resources in tribal areas of KwaZulu-Natal. It is argued that social capital can be a vehicle through which the accumulation of different forms of capital can be achieved and contribute to sustainable environmental management.     

Production of and trade in African indigenous vegetables in the urban and peri-urban areas of Durban,South Africa

This paper reports on the farming and trade of lesser known crops, here termed African indigenous vegetables (AIVs), in the Durban metropole. Most households grow AIVs, and collect them from the wild, primarily for home consumption. Modal income from sale was approximately R30 per month per farmer, most of whom were middle-aged to elderly females, with limited education, who had been cultivating AIVs here for many years. The main constraints to greater sales were deemed to be low market demand and adverse climate. The commonest AIVs grown were pumpkin leaves, taro and amaranth. Although most farmers sold very little, there is a thriving retail trade in AIVs. Generally, retailers were females, but younger and more educated than the farmers. The majority viewed retailing as a full-time occupation. Modal income for retailers was R450 per month, but included non-AIV produce. Most of the traders thought there was insufficient market demand for AIVs.     

A panel data analysis of the formal-informal sector labour market linkages in South Africa

This study explores the labour market linkages between the informal and formal sectors, using the first four waves of the National Income Dynamics Study data. The main focus is on three groups of employed: worked in the formal sector in all waves; worked in the informal sector in all waves; moved between the two sectors across the waves. Only 27% of informal sector workers in wave 1 transitioned to the formal sector in wave 4; 38% remained in the informal sector while 33% had their status changed to either inactive or unemployed. The econometric analysis indicates that older and more educated individuals living in urban areas and coming from households with fewer old-age grant recipients are significantly more likely to work in the formal sector, whereas more educated white males are associated with a significantly greater likelihood of transitioning from informal to formal sector employment.