This paper proposes a statistical model and a conceptual framework to estimate inflation volatility assuming rational inattention, where the decay in the level of attention reflects the arrival of news in the market. We estimate trend inflation and the conditional inflation volatility for...

The purpose of this paper is to estimate the money demand function of Cagan (1956) using a panel data set covering 27 countries with different economic levels over the period 1988-98. The static fixed effects and the dynamic fixed effects reveal that a money demand equation exists. However, in...