This paper estimates the factors underlying the volatility of the euro overnight interest rate and its transmission …'s operational framework for monetary policy implementation. Strong persistence is detected in all log-volatility processes and and …. the second factor explains the transmission of volatility along the money market yield curve. We find evidence that most …

Among the harmful effects of inflation, the negative consequences of inflation volatility are of particular concern … inflation volatility. Major results are robust for unconditional and conditional inflation volatility, the latter derived from … country-specific GARCH models, and across different data requencies, time periods and econometric methodologies. From a policy …