This paper empirically investigates market efficiency and trading rule profitability of the Ugandan foreign exchange market for the period January 1994 to June 2012. We test for market efficiency using a battery of variance ratio tests with superior size and power properties. We find that the...

This paper empirically investigates the usefulness of a hybrid model consisting of macroeconomic fundamentals and market microstructure variables in examining the dynamics of the Uganda shilling/US dollar foreign exchange rates. We employ macroeconomic fundamentals that are guided by the...