Relative Price Changes and the Optimal Inflation Rate

Inflation And Relative Price Dispersion: Evidence For Iran

The Threshold Reaction of Price Setting Behavior Indexes to Inflation Rate Changes: An Application of Price Micro Information to Understand the Changes of Price Rigidity Degree

In this paper we measure the price stickiness in Iran’s economy. More specifically, we use sub-aggregates data of consumer price index from 1990:3 to 2014:2 to investigate the analyze the frequency and size of price changes and test whether they are affected from the CPI variations. This is important as it determined how much the monetary authority can expect to have influence on the real ec...

Relative Price Distortions and Inflation Persistence

Sticky-price models often suggest that relative price distortion is a major cost of in‡ation. We provide an intuition for this: Even at low rates, in‡ation strongly a¤ects price dispersion which in turn has an impact on the economy qualitatively similar to, and of the order of magnitude of, a negative shift in productivity. The utility cost of price dispersion is quanti…ed and its impact on opt...

Inflation Forecasting, Relative Price Variability and Skewness

This paper presents out-of-sample inflation forecasting results based on relative price variability and skewness. It is demonstrated that forecasts on long horizons of 1.5-2 years are significantly improved if the forecast equation is augmented with skewness. JEL: E17, E31, C43

On the Optimal Inflation Rate

How do financial frictions affect the optimal inflation rate? Can financial frictions alone annul the long-run super-neutrality of money? Should the inflation rate be higher in emerging market economies with less developed financial markets than in advanced economies, as is currently observed? To answer these questions we set up an incomplete markets model in which households choose portfolios ...