With the relatively low per capita electric power consumption in Africa, several electric power pools have been emerging recently. The South African Power Pool (SAPP), the first of those power pools, started operating in 1995 under the aegis of the Southern African Development Community (SADC)....

This paper tests for convergence in relative per capita electric power consumption for 22 African countries, covering the period 1971-2002. Parametric techniques which are regressions and unit root tests are used. Neoclassical convergence hypothesis such as the ?-convergence is rejected while...

The paper tests the material Kuznets Curve (MKC) hypothesis with regard to aluminium consumption for 20 high-income countries over the period 1970 to 2009. The test is based on the suggestion of Narayan and Narayan (2010). Various unit root and cointegration tests are applied. The aluminium and...

The paper examines the copper consumption-economic growth nexus for 16 rich economies from the period 1966 to 2010. Various generations of panel unit root and cointegration tests are applied. Both series are found to be integrated of order one. Evidence of cointegration is found especially when...

This paper investigates how various socio-demographic as well as psychological factors are related to the purchasing frequency of Le Millionaire scratch card in Mauritius. In order to obtain a refined description and understanding of consumer behaviour, special attempts have been made to control...