Currency substitution in selected African countries - Emerald
Currency substitution in selected African countries - Emerald
Currency substitution in selected African countries - Emerald
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<strong>Currency</strong><br />
<strong>substitution</strong><br />
635<br />
Figure 7.<br />
Impulse response<br />
functions – Tunisia<br />
real money demand <strong>in</strong> Zambia allows authorities to have an <strong>in</strong>dependent monetary<br />
policy. Impulse response functions <strong>in</strong> Figure 8 shows that the responses of real money<br />
demand to real output, deposit rate and expected change <strong>in</strong> exchange rate shocks are<br />
completely negligible. Only <strong>in</strong>novations <strong>in</strong> domestic <strong>in</strong>flationary expectations generate<br />
a negative response of real money until the 10th quarter and dye out afterwards <strong>in</strong> the<br />
long run. Also, disturbances <strong>in</strong> real money demand generate at first the most