There is no evidence that previous studies, available to Iran’s inflation literature, have used spectral methodology to analyze a possible relationship between inflation and its main determinants within a specific period. Accordingly, the present study investigates the effects of money growth, real output growth, output gap and interest rate changes on inflation at low and high frequencies...

This paper covers previous studies' deficiencies and re-examine the theoretical model using a heterogeneous panel GMM technique, which overcomes cross-section dependency. In current sample of developing nations, developed two models'; 1 consists domestic output gap, second includes foreign gap. According to 1, globalization imports boost inflation level in countries disaggregation analysis (low...

The output gap measured as the percentage deviation of actual from its potential level is an indicator economy’s achievement. Output has been important concept used for forming policies. In this study, we estimated and gap, established some macro-economic determinants Ethiopian economy. By using yearly data spanning 1990 to 2018, study HP filtering, production function approaches. Accordingly, ...

today, the discussion of regularity monetary policy in achieving inflation and output gap stabilization is important. in this paper, we investigated the persistence of the output gap in iran economy and then by using a hybrid new keynesian model based on quarterly data for 1990:1- 2011:3. we compared three alternative instrumental rules in monetary policy for iran economy. the results indicated...