This paper uses a New Keynesian framework to study the coordination of fiscal and monetary policies, in response to an inflation shock when the policymaker acts with commitment. We first show that, in the simplest New Keynesian model, fiscal policy plays no part in the optimal policy response, because of the comparative advantage which monetary policy has in the control of inflation. We the...

This essay distills the differences between zero inflation proponents and critics to three main questions: Can the central bank make a credible commitment to maintaining a stable price level? Should monetary policy be used to reduce the tax on capital income? And would reducing uncertainty about inflation produce significant social benefits? Proponents of zero inflation answer all three questio...

I argue that the gap between consumer price index (CPI) inflation and actual inflation varies systematically across the business cycle. CPI inflation is the change in expenditure required to afford a fixed basket of varieties. Actual inflation is the change in minimum expenditure required to afford a given level of utility. In a New Keynesian model with variety entry and exit and sticky prices,...

We develop a novel technique to estimate inflation expectations and inflation risk premia when only a limited number of inflation-indexed bonds are available. The method involves pricing coupon-bearing inflation-indexed bonds directly in terms of an affine term structure model, and avoids the usual requirement of estimating zero-coupon real yield curves. We estimate the model using a non-linear...

The purpose of this study is to investigate the impact of exchange rate misalignment on inflation persistence. For this purpose, Vector Auto Regression method and Markov Switching model is used for quarterly data during 1989:4 -2014:3. The results show that, the impact of liquidity growth and exchange rate misalignment on inflation persistence is positive. On the other hand, GDP growth has a ne...

Considering market-based inflation expectations, we show that investors’ forecasts are non-linear. We capture this non-linear behavior with a Markov-switching model allows us to identify regime of high uncertainty, and low uncertainty concern about inflation. Using complete cross-asset panel equity sectors, bonds, commodities, perform regressions in both regimes including several control variab...

in macroeconomic studies, social welfare is assumed as a function of inflation and unemployment. although the social welfare function which is dependent to unemployment and inflation variables has been used widely in macroeconomic theories, but this relation needs to be tested through empirical observations. this paper, using variables such as to economics of happiness area and subjective wellb...