A re‐examination of the stationarity of inflation
重新检验通货膨胀的平稳性
Abstract In a recent examination of the integrated nature of inflation, Culver and Papell ( Journal of Applied Econometrics , 1997) applied a range of unit root and stationarity tests to data from a panel of 13 OECD economies. The results obtained were mixed. While little evidence of stationarity was detected using univariate methods, rejection of the unit root hypothesis was observed under panel data unit root testing, although rejection was found to be sensitive to…