مقالات رزومه دکتر محمد رحیمی قاسم آبادی

This article examines the effect of government size on the high, medium and low thresholds of the Gini coefficient in Iran. For this purpose, the auto regression model of soft fuzzy logistic transfer (FLSTAR) has been used for the period of 1997-2019. One of the reasons for using this model is flexibility in its application. The main focus of this paper is to calculate the Gini coefficient bands according to the size of government in the economy. Hence, we calculate the bands (high, middle and low) of the Gini coefficient. The study show that the threshold size of the government is equal 0.499. Findings of this research are applied in a real case which reveal that with increase of government share in economy the Gini coefficient increases as well. Therefore, the government should seriously pursue privatization policies.

In many economies, commodity price volatility is one of the sources of signaling to market players. Different experiences of price shocks have led economists to reconsider price shocks. Considering the effects of monetary policy on the inflation rate, the present study investigates the impact of monetary policy shock on the price of storable food commodities. In this regard, data for 2006: 01 to 2016:12 for Iran was investigated. The results show that a one percent increase in money supply and the interest rate on deposits increases food prices in the long-term by 0.18 percent and 0.82 percent, respectively.