This paper examines the degree of persistence in UK inflation by applying long-memory methods to historical data that … evolution over time. On the whole, the evidence suggests that the degree of persistence of UK inflation has been relatively … detect any shifts in the degree of persistence, and also run rolling-window and recursive regressions to investigate its …

This paper examines the degree of persistence in UK inflation by applying long-memory methods to historical data that … evolution over time. On the whole, the evidence suggests that the degree of persistence of UK inflation has been relatively … detect any shifts in the degree of persistence, and also run rolling-window and recursive regressions to investigate its …

exhibit a higher degree of persistence, which reflects relatively long lags between inflation and wage adjustments. Endogenous … subsample estimates imply an increase over time in the degree of persistence of both series. …