Investigating the impact of various factors on inflation in Iran with an emphasis on the Covid-19 pandemic

One of The factors Affecting Inflation in Recent years At the global level, there has been an epidemic of Covid-19 (coronavirus). There fore, in this research, it has been tried along with other factors affecting inflation in Iran's economy The impact of the Covid-19 pandemic should also be investigated. For this purpose, from the data of 1360-1400 and Autoregerssive Distributed Lag and ECM. Based on the findings. The Covid-19 pandemic and economic sanctions have led to an increase in inflation in the period under review. Therefore, it seems that the increasing effect of economic sanctions on inflation and the restrictions of quarantines and containment measures applied after the outbreak of the epidemic, as well as the uncertainty of income and uncertainty caused by the corona virus, lead to an increase in supply pressure and This way has caused inflation to intensify Also, the variables of liquidity and real exchange rate have a positive effect on inflation and have led to an increase in inflation in the investigated period. According to the findings of the current research, the anti-inflationary effect of the government's educational expenditures has been effective in reducing inflation simultaneously and intermittently. In addition,