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Original Articles

The time series behaviour of Brazilian inflation rate: new evidence from unit root tests with good size and power

Pages 627-631 | Published online: 06 Oct 2010

References

  • Bhargava , A. 1986 . On the theory of testing for unit roots in observed time series . Review of Economic Studies , 53 : 369 – 384 .
  • Cati , R. C. , Garcia , M. G. and Perron , P. 1999 . Unit roots in the presence of abrupt governmental interventions with an application to Brazilian Data . Journal of Applied Econometrics , 14 : 27 – 56 .
  • Elliott , G. , Rothenberg , T. J. and Stock , J. H. 1996 . Efficient tests for an autoregressive unit root . Econometrica , 64 : 813 – 836 .
  • Franses , P. H. and Haldrup , N. 1994 . The effects of additive outliers on tests of unit roots and cointegration . Journal of Business and Economic Statistics , 12 : 471 – 478 .
  • Hamilton , J. D. 1994 . Tune series Analysis , Princeton, NJ : Princeton University Press .
  • Ng , S. and Perron , P. 1995 . Unit root tests in ARMA models with data dependent methods for the selection of the truncation lag . Journal of the American Statistical Association , 90 : 268 – 281 .
  • Ng , S. and Perron , P. 2001 . Lag length selection and the construction of unit root tests with good size and power . Econometrica , 69 : 1519 – 1554 .
  • Ng , S. and Perron , P. 2002 . PPP may not hold afterall: a further investigation . Annals of Economics and Finance , 3 : 43 – 64 .
  • Perron , P. 1989 . The great crash, the oil price shock and the unit root hypothesis . Econometrica , 57 : 1361 – 1401 .
  • Perron , P. and Ng , S. 1996 . Useful modifications to some unit root test with dependent errors and their local asymptotic properties . Review of Economic Studies , 63 : 435 – 463 .
  • Perron , P. and Rodríguez , G. 2003 . GLS detrending, efficient unit root tests and structural change . Journal of Econometrics , 115 : 1 – 27 .
  • Phillips , P. C. B. 1987 . Time series regression with unit roots . Econometrica , 55 : 277 – 302 .
  • Phillips , P. C. B. and Perron , P. 1988 . Testing for a unit root in autoregressive-moving average models of unknown order . Biometrika , 71 : 599 – 607 .
  • Phillips , P. C. B. and Xiao , Z. 1998 . A primer on unit root testing . Journal of Economic Surveys , 12 : 423 – 469 .
  • Rapach , D. E. and Weber , C. E. 2003 . Are real interest rates really nonstationary? New evidence from tests with good size and power . Journal of Macroeconomics , forthcoming
  • Sargan , J. D. and Bhargava , A. 1983 . Testing for residuals from least squares regression being generated by Gaussian random walk . Econometrica , 51 : 153 – 174 .
  • Vogelsang , T. J. 1999 . Two simple procedures for testing for a unit root when there are additive outliers . Journal of Time Series Analysis , 20 : 237 – 252 .

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