LOCAL MUNICIPALITIES AND PROGRESS WITH THE DELIVERY OF BASIC SERVICES IN SOUTH AFRICA

In 1994, South Africa adopted the Reconstruction and Development Programme (RDP) and emphasised the delivery of services to meet basic needs. Since then great strides have been made to redress past social inequalities. However, analysis of these successes have been limited to national or provincial aggregates, when much of the responsibility for meeting the RDP commitment lies at the local government level. The need for closer investigation is nonetheless clear from continuing protests over poor service delivery. This paper aims to shed more light on delivery at a local level by using data from the 2001 Census and 2007 Community Survey. The analysis involves the construction of a service delivery index for each municipality and analysis of variance to explain the changes in service delivery over the period 2001‐2007. The results show that improved service provision may require further urbanisation and densification. Also, local economic growth in itself may not be important, but it would contribute to the ability to pay for services and in that way aid delivery.     

THE ECONOMICS OF SUICIDE IN SOUTH AFRICA

This study investigates the economics of suicide in South Africa using the Mortality and Causes of Death data from death notification as well as regional economic data for the 2006‐2008 period. Using an inflation rate that varies by month and across province of residence as a proxy for economic performance, the results indicate a negative relationship between inflation and suicide, suggesting that suicides are countercyclical. When controlling for month and province fixed effects, however, the inflation coefficient, albeit remaining negative, is no longer significant, except in the female sample. Suicide is more prevalent among younger individuals, while the greatest proportion of suicide is seen among men. Suicides also exhibit a strong seasonal variation, with peaks in spring and summer, with December having the highest suicide prevalence. The overall results indicate a negative but insignificant relationship between economic performance and suicide in South Africa, with socio‐economic differences and individual characteristics accounting for most of the variation in suicide.     

FORMAL–INFORMAL ECONOMY LINKAGES AND UNEMPLOYMENT IN SOUTH AFRICA

South Africa's high unemployment and small informal economy has been attributed to barriers to entry in informal labour markets. We develop a general equilibrium model based on a typology of informal activities that captures formal/informal linkages in product and labour markets. Simulations reveal that trade liberalisation increases formal employment, hurts informal producers, and favours informal traders and may explain the dominance of traders instead of producers. Wage subsidies also raise employment but further heighten competition for informal producers. Cash transfers favour informal employment, albeit with a fiscal burden. Results confirm the role of formal/informal linkages and product markets in explaining policy outcomes.     

THE RELATIONSHIP BETWEEN TOURISM AND TRADE IN SOUTH AFRICA

This article explores the relationship between tourist arrivals and trade in South Africa. Two analyses were conducted – a panel data analysis, which included tourism and trade data of 40 countries with South Africa, and a time‐series analysis that involved South Africa's main tourism and trade partners. Cointegration tests, Granger causality and Block exogeneity tests were used to investigate the nature of the relationship. The results of the panel data analysis show that for South Africa as a whole, there is indeed a long‐term relationship between tourist arrivals and trade, and that bidirectional causality exists. The results for the country case studies are mixed, although the evidence is stronger for the hypothesis that tourism causes trade.     

WATER DEMAND AND THE URBAN POOR: A STUDY OF THE FACTORS INFLUENCING WATER CONSUMPTION AMONG HOUSHOLDS IN CAPE TOWN, SOUTH AFRICA

Water demand management is a key focus area for most water managers and even more so in developing countries since improved access to water is important to the poor. Different policies have been introduced to ensure a water management system th at cares for the poor, among them the Increasing Block Tariff (IBT) structure. Studies demonstrate that it is very important to know the shape of the demand curve when deciding on the IBT structure. This paper adds to the understanding of the factors that influence water consumption. The focus is on how water demand patterns vary with the level of income among urban dwellers. The results support the hypothesis that pricing is an ineffective measure to manage water consumption among the poor, while it is relatively more effective for the richest group. Therefore, redistribution using water pricing policy will hardly work.     

CIGARETTE DEMAND IN SOUTH AFRICA OVER 1996-2006: THE ROLE OF PRICE, INCOME AND HEALTH AWARENESS

The study seeks to re‐investigate the role of price, income and health awareness in the evolution of South African cigarette demand over the period 1996 to 2006. At first glance, rising cigarette prices appear to have played an important role in reducing cigarette consumption over the sample period, especially during the late 90s. But how dependent is the impact of price increases on general economic conditions and overall health awareness among smokers? Health awareness, in particular, has not received sufficient attention in the South African context, due to a lack of data. Previous estimates of price and income elasticities of cigarette demand are based on long annual time series data, which do not allow for changes in underlying tastes and preferences. The paper attempts to disentangle the forces of price, income, health awareness and policy intervention using a quarterly data set. In addition, the study also cautions against the upward bias in estimates derived from formal cigarette sales data – in the light of increasing illicit cigarette volumes in South Africa.     

PRICE ELASTICITIES AND PRICING POWER IN EMERGING MARKETS: THE CASE OF PETROCHEMICAL‐DERIVED PLASTICS IN SOUTH AFRICA1

This paper examines whether there necessarily exists a conflict between allocative and productive efficiency in small open economy markets. That productive efficiency favours market concentration is not in dispute, and the sole question we face is whether allocative efficiency suffers under high market concentration. We proceed theoretically and econometrically. We find that the conflict between productive and allocative efficiency is not necessarily as stringent as the international competition policy literature suggests should be the case. In particular, we note that the strategic interaction between the large domestic producer and its competitors makes feasible a range of alternative price elasticities of demand, and empirically that all price elasticities of demand are less than or equal to unity. Nevertheless, the impact of market structure is such as to render feasible a wide range of possible levels of pricing power.     

LOGISTICS COSTS IN SOUTH AFRICA – THE CASE FOR MACROECONOMIC MEASUREMENT

In South Africa, logistics optimisation is largely managed from a microeconomic perspective. This paper makes the case for macroeconomic logistics measurement, presents the results of the country's national logistics cost model and proposes the first key macroeconomic logistics indicators for South Africa. The research shows that South Africa's logistics costs are higher than the global average. The majority of these costs are attributable to road transport, of which the biggest cost driver is fuel, which in turn is determined by volatile oil prices. This poses a significant exogenous risk to logistics cost management in South Africa. The risk can be mitigated through a structural adjustment in long‐distance freight transport (from road dominated to rail dominated). The paper concludes by proposing two key macroeconomic logistics indicators to facilitate this process.     

DOES MOTHER'S EDUCATION MATTER IN CHILD'S HEALTH? EVIDENCE FROM SOUTH AFRICA1

Using the 1993 South Africa Integrated Household Survey, this paper studies the effect that mother's education through the knowledge channel has on children's health using height for age Z‐scores as health measure. Under a two‐stage least square methodology we find that an increase in 4 years on mother's education (approximately 1 standard deviation) will lead to an increase of 0.6 standard deviations on her child's height for age Z‐score. We also find, as the medical literature suggests, support for the hypothesis that mother's education is more important for children older than 24 months of age.     

A GROWTH MODEL FOR SOUTH AFRICA

We examine the South African growth experience during 1960‐2005 using an intertemporal growth model. The model combines old growth theory investment dynamics and new growth theory endogenous productivity growth. The consumption and investment decisions are intertemporal and assume open capital markets. Structural change is captured by separating the traded and nontraded sectors, and sectoral productivity growth is determined in a barriers‐to‐growth framework. Calibration of the model shows how the growth experience combines neoclassical convergence, technology spillovers with barriers and productivity‐investment interaction. Counterfactual analysis shows the growth costs of sanctions and protectionism. The suggested model is an alternative to existing growth modelling in South Africa, in which investments are short‐sighted and productivity growth is imposed exogenously.     

EDUCATIONAL ATTAINMENT DIFFERENCES BETWEEN POPULATION GROUPS IN SOUTH AFRICA AND THE TIMING AND NUMBER OF BIRTHS

From 1981 to 2005, the total fertility rate in South Africa has been reduced from an estimated level of 4.6 to 2.8 children per woman. The relative differences in the total fertility rate between population groups, however, remain large. Our empirical analysis of the determinants of the timing of births shows that better‐educated women schedule birth later and have fewer children. The differences in education between population groups account for a substantive part (up to 40%) of the differences in completed fertility between the population groups. Our findings suggest that educational reforms aimed at equal access to education, which benefit African women most, may not only improve the quality of life of women but also, through their impact on fertility behaviour, yield long‐run benefits, as they will have fewer children and more resources to invest in the next generation.     

FOOD INFLATION IN SOUTH AFRICA: SOME IMPLICATIONS FOR ECONOMIC POLICY

This paper analyses the trends in food price movements in South Africa between 1980 and 2008. There are three main results emanating from the analysis in this paper. Firstly, food price movements have played a large role in generating inflationary episodes in South Africa. Secondly, while external influences do matter, South African food price movements are mainly due to domestic influences. This implies that national policy has an important role to play in taming domestic food price inflation. Thirdly, given the strong second round impacts, food price movements warrant special attention in monetary policymaking. Core measures of inflation that exclude food price movements may not accurately reflect the underlying inflationary pressures in the economy and could compromise the attainment of the goal of price stability.     

THE LONG‐TERM ECONOMIC CONSEQUENCES OF AGRICULTURAL MARKETING LEGISLATION IN SOUTH AFRICA

The marketing of most agricultural products in South Africa was subject to intervention by statutory bodies over a period of some 60 years. At the time of the promulgation of the first legislation there was a vigorous debate on the predicted economic effects; in 1983 one of the architects of these instruments published a justification in these pages, followed in 2000 by a “post‐mortem,” which confirmed most of the negative predictions that had been made. The purpose in this article is to revisit this debate and to provide a first assessment of the long‐term impacts of the legislation.     

WAGNER'S LAW REVISITED: A NOTE FROM SOUTH AFRICA

The aim of this note is to reassess the validity of Wagner's law for South Africa for the period 1950‐2007 using cointegration and causality tests. The evidence shows causality running from income to government expenditure, thus supporting the Wagnerian proposition of an expanding public sector. Using five different long‐run estimators, we found that the size of South Africa's public sector was positively and significantly related to South Africa's national income. The elasticity ranges from 1.12 to 1.57, implying that a 1% increase in income leads to a 1.12‐1.57% increase in government expenditure.     

BUILDING AND LINKING A MICROSIMULATION MODEL TO A CGE MODEL FOR SOUTH AFRICA

This paper examines the microeconomic effects of macroeconomic policies or shocks in South Africa. In particular, the paper considers the effects of macroeconomic policies on poverty and inequality by building and linking a microsimulation (MS) model to a Computable General Equilibrium (CGE) model. In the South African context, where poverty and inequality are at high levels, this novel approach enables us to identify the winners and losers of any policy change, so that the impact on poverty and inequality can be assessed in detail.     

DEMAND FOR MONEY AND EXPENDITURE COMPONENTS IN SOUTH AFRICA: ASSESSMENT FROM UNRESTRICTED ERROR-CORRECTION MODELS

The main aim of this study is to examine empirically the long‐run relationship of money demand and its determinants in South Africa. In contrast with existing studies on the subject, the present study considers various components of real income as determinants. The disaggregated components are final consumption expenditure, expenditure on investment goods and exports. The other determinants are domestic interest rate, yield on government bonds and the exchange rate. The results confirm that the different components of real income have different impacts on the demand for money in South Africa. The presence of long‐run equilibrium relationships between the demand for real M1, M2 and M3 and their determinants is confirmed based on the results of bounds testing.