The purpose of this paper is to investigate the effect of existence of mark-up shocks, which is a criterion for monopolistic structure of industries on intensification of stagflation phenomenon in Iran’s economy. For this purpose, it has been utilized by the metho More
The purpose of this paper is to investigate the effect of existence of mark-up shocks, which is a criterion for monopolistic structure of industries on intensification of stagflation phenomenon in Iran’s economy. For this purpose, it has been utilized by the methodology of dynamic stochastic general equilibrium during the period of 1959-2014. The findings showed that mark-up shock increases price and decreases production which shows the existence of stagflation. Meanwhile, the mark-up shock will instantly decrease consumption and investment. As a result, mark-up shock does not have a positive effect on the economy as it tend to produce stagflation. Based on the results, it is possible that by consideration anti-monopoly laws it can be prevented increasing the mark-up.
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