This paper criticises the econometric inflation uncertainty proxies found in the literature, which show an overly optimistic picture about our real ability to forecast, and highlights the sharp contrast between the evidence portrayed by that literature and the evidence conveyed by the literature...

This note, employing a GARCH model, finds a positive and significant relationship between the level and variability of monthly inflation in India in the period 1957-2005, with causation running from inflation to uncertainty about future inflation, as hypothesized by Friedman. To the extent that...

This study examines the dynamic relationship between monthly inflation and inflation uncertainty in Japan, the US and the UK by employing linear and nonlinear Granger causality tests for the 1957:01-2006:10 period. Using a generalised autoregressive conditional heteroskedasticity (GARCH) model...

We use over two hundred years of US inflation data to examine the impact of inflation uncertainty on inflation. An analysis of the full period without allowing for various regimes shows no impact of uncertainty on inflation. However, once we distinguish between recessions and non recessions, we...

We use over two hundred years of US inflation data to examine the impact of inflation uncertainty on inflation. An analysis of the full period without allowing for various regimes shows no impact of uncertainty on inflation. However, once we distinguish between recessions and non recessions, we...

This paper estimates a time-varying AR-GARCH model of inflation producing measures of inflation uncertainty for the euro area, and investigates their linkages in a VAR framework, also allowing for the possible impact of the policy regime change associated with the start of EMU in 1999. The main...

This paper studies the impact of inflation on inflation uncertainty in a modelling framework where both the conditional mean and conditional variance of inflation are regime specific, and the GARCH model for inflation uncertainty is extended by including a lagged inflation term in each regime....

Uncertainty about the future path of inflation affects consumption, saving and investment decisions as well as wage negotiations and price setting of firms. These decisions are based on inflation expectations which are a key determinant of inflation in the New Keynesian Phillips Curve. In this...

The welfare costs of inflation and inflation uncertainty are well documented in the literature and empirical evidence on the link between the two is sparse in the case of Egypt. This paper investigates the causal relationship between inflation and inflation uncertainty in Egypt using monthly...

Inflation and inflation uncertainty are critical factors influencing the functioning of markets and thus the efficient flow of economic activities. In this study, we investigated the effects of inflation and inflation uncertainty on growth in Ghana. Unlike the majority of the previous studies,...