Commodity producers in general typically have a commodity driven cost baseas well as commodity price driven revenue stream. The research reportinvestigates the correlation between input commodity price and gold price forgold mining companies, and how commodity price behaviour could...

Despite the prominence of attachment theory in international foster care literature and the importance of attachment relationships in successful foster care, attachment theory and practices do not feature prominently in South African foster care research. Against this backdrop, we interviewed...

This paper applies cointegration techniques to a model of induced innovation based on the two-stage constant elasticity of substitution (CES) production function. This approach results in direct tests of the inducement hypothesis, which are applied to data for South African commercial...