This paper estimates South Africa's disaggregated import demand function with Nigeria from 1992 to 2010 utilizing the bounds testing approach to co-integration and the unrestricted error-correction model. We further estimate South Africa's short-run and long-run import elasticities. Our results...

This study investigates the effects of exchange rate volatility on the top ten categories of exports by the United States to South Africa over a 20-year period from January 1990 to December 2009. The paper uses several measures of volatility to generate a measure of exchange rate volatility,...

In this paper we ascertain South Africa's aggregate import demand function over the period 1950 to 2008 utilizing the bounds testing approach to cointegration, and the unrestricted error-correction model. Our study empirically investigates the impact of apartheid (1950-1994), in particular the...

In this paper we analyze the effects of the real exchange rate volatility on South Africa's trade flows with the European Union over the period 1980 to 2009. Our study uses quarterly trade flows on South Africa's exports and imports and utilizes the bounds testing approach to cointegration, and...