Omotosho, Babatunde S.; Doguwa, Sani I. - In: CBN journal of applied statistics 3 (2012) 2, pp. 51-74
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 …