Sichei, Moses M.; Erero, Jean Luc; Gebreselasie, Tewodros - Department of Economics, Faculty of Economic and … - 2005
The study applies an augmented gravity equation to South Africa's exports of motor vehicles, parts & accessories (SIC 381-383) to 76 countries over the period 1994 to 2003. The study employs a dynamic panel data model to estimate long-run and short-run coefficients. First, it is shown that it...