inflation by using a Nonlinear ARDL (NARDL) model, which is compared to a benchmark linear ARDL one. Using monthly data from the …, especially negative ones, have a stronger impact on inflation than OPU ones and capture some of the monetary policy uncertainty …, thereby reducing the direct effect of interest rate changes on inflation. Since EPU shocks reflect, at least to some extent …

, prompting them to raise markups and prices in anticipation of potentially higher future inflation. These findings establish a … connection between heightened uncertainty, higher core inflation, and increased profits. …

This paper estimates a time-varying AR-GARCH model of inflation producing measures of inflation uncertainty for the … policy regime change associated with the start of EMU in 1999. The main findings are as follows. Steady-state inflation and … inflation uncertainty have declined steadily since the inception of EMU, whilst short-run uncertainty has increased, mainly …

We investigate the international linkages of inflation uncertainty in the G7. In a first step, we document that … inflation uncertainty in the G7 is intertwined. Moreover, the degree of synchronization has increased during the recent two … international shock that drives national inflation uncertainty and which is closely related to oil and commodity price uncertainty …