Since 1980, South Africa recorded massive budget deficits except in 2007 and 2008 when the budget surpluses as a percentage of GDP respectively stood at 0.3 per cent and 0.7 per cent. This stirred a great debate on whether budget deficits in South Africa are a result of poor governance or are due to the magnitude of the economic problems that the government seeks to alleviate. Therefore, this study examines the economic determinants of budget deficits in South Africa for the period 1980 -2010. Specifically, the study seeks to ascertain if budget deficits in South Africa are a result of the fight against economic problems. The Vector Error Correction Model (VECM) was used to determine the impact of selected macroeconomic variables on budget deficits in South Africa. The results revealed that all the determinants have a positive impact on budget deficits except for foreign debt. However, foreign reserves explain the largest component variation of budget deficit followed by foreign debt, unemployment, economic growth and government investment, in that order.

Unemployment is one of the most topical challenges facing South

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Informed inflation expectations facilitate the extemporisation of a proper monetary policy framework that allows for the achievement of economic objectives, among them price stability. This study used the vector autoregression model to assess the impact of crude oil prices and exchange rates on inflation expectations in South Africa. Monthly time-series data for the period July 2002 to March 2013, obtained from the electronic database of the South African Reserve Bank were used. The study obtained statistically significant results suggesting that both crude oil prices and the exchange rates have a positive impact on inflation expectations in South Africa.

Climate change, population growth and industrial activities continue to threaten water security, especially in the semi-arid regions. Demand management policies are essential in minimising the effects of acute water shortages. Such policies require information on household water consumption patterns and their behavioural practices. This study examines household water consumption behaviour and the adoption of water-efficient appliances in Johannesburg, South Africa. The study uses probit regression models to analyse survey data collected from 889 households during the period November 2017 to February 2018. Results show that while most households do not have water-efficient appliances installed in their homes, they do practise water-efficient behaviour. Older respondents as well as males and lower-income respondents are found to be more likely to practise efficient water-use behaviour. However, biographical variables do not generally influence the adoption of water-efficient appliances. These results are essential for policy-makers when formulating targeted water demand management policies. Thus, policy-makers should focus more on younger people, women and higher-income households when developing campaigns on efficient water-use behaviour.

Great inconsistencies have been observed in life expectancy dynamics in Zimbabwe over the past decades. Contradictions exist among Zimbabweans where some believe that people used to live longer during the colonial era than they live now. Such beliefs have been exacerbated by the recent economic woes that ensued in the country. Dynamics in the Zimbabwean life expectancy patterns have seen male Zimbabweans outliving their female counterparts since the year 2000. Such an alteration contradicts general world life expectancy trends where females commonly live longer than males. This paper analyses trends in the Zimbabwean life expectancy over the period 1970 to 2012. The ordinary least squares method is used to examine the impact of economic growth, inflation, increase in agriculture land, population growth and the dependency ratio on life expectancy in Zimbabwe. Empirical results from this study revealed that economic growth, inflation and population growth have a positive relationship with life expectancy while increases in both agricultural land and the dependency ratio have negative effects on life expectancy in Zimbabwe.

Since the right to strike was recognised in the South African Constitution, strike actions have been a common phenomenon in the country. Causes of strikes in South Africa are multifaceted and their effects detrimentally catastrophic. This paper explored the incidents of strikes in post-apartheid South Africa and it analysed newspaper and other published articles to track down the occurrence, causes, and effects of strikes in South Africa. In this paper, it was established that the main causes of strike actions range from poverty, inequality, and unemployment to union rivalry and the undemocratic nature of the labour relations. It also established the effects of strike actions which are both social and economic. To achieve labour market stability, this paper recommended the democratisation of labour relations, the creation of sound stakeholder relations, turning employees into employers through indigenisation policies, and the implementation of a national minimum wage.

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