Inflation Volatility and COVID-19 In Indonesian: ARIMA Method

Inflation is one of the most widely tested economic variables both theoretically and empirically. Stable inflation a sign that sustainable growth provides benefits for improving people's welfare. This study aims to analyze impact Covid-19 on volatility in Indonesian. The method used this ARIMA model. results are ARMA (1.1.0) model suitable testing Indonesia. Forecasting show over next 5 months or until December 2022 tends decrease. From prediction results, policy can be applied business sector actors carry out operational (marketing) activities carried with an online system. companies tax relaxation easy access credit banks. Finally, policies due decline commodity prices food beverage tobacco sectors capital assistance production equipment actors.