inflation and inflation volatility. Using annual data from 1970 to 2011 for a large panel of 180 developed and developing … economies, the results show that, as expected, both measures are positively correlated with output volatility. When the two … empirical findings show that the effect of inflation volatility is positive, while the effect of trend inflation is negative …

The estimation of inflation volatility is important to Central Banks as it guides their policy initiatives for … Heteroscedasticity (GARCH) family with a view to providing a parsimonious approximation to the dynamics of Nigeria's inflation volatility … impact of inflation shocks on headline volatility die out rather quickly. Secondly, substantial evidence of asymmetric effect …