References
- Amsler, C., Lee, J. (1995). An LM test for a unit root in the presence of a structural change. Econometric Theory 11:359–368.
- Banerjee, A., Lumsdaine, R.L., Stock, J.H. (1992). Recursive and sequential tests of the unit root and trend-break hypothesis: theory and international evidence. Journal of Business and Economic Statistics 10:271–287.
- Cavaliere, G., Georgiev, I. (2007). Testing for unit roots in autoregressions with multiple level shifts. Econometric Theory 23:1162–1215.
- Clemente, J., Montas, A, Reyes, M. (1998). Testing for a unit root in variables with a double change in the mean. Economics Letters 59:175–182.
- Cuddington, J.T., Urza, C.M. (1989) Trends and cycles in the net barter terms of trade: A new approach. The Economic Journal 99:426–442.
- Evans, G.W. (1989). Output and unemployment dynamics in the United States: 1950-1985. Journal of Applied Econometrics 4:213–238.
- Hamori, S., Tokihisa, A. (1997). Testing for a unit root in the presence of a variance shift. Economics Letters 57:245–253.
- Hsu, S. (1977). Tests for variance shift at an unknown time point. Journal of Applied Statistics 26:279–284.
- Kapetanios, G. (2005). Unit-root testing against the alternative hypothesis of up to m structural breaks. Journal of Time Series Analysis 26:37–49.
- Kim, T.H., Leybourne, S., Newbold, P. (2002). Unit root tests with a break in innovation variance. Journal of Econometrics 109:365–387.
- Lee, J., Strazicich, M.C. (2003). Minimum LM unit root test with two structural breaks. Review of Economics and Statistics 63:1082–1089.
- Lumsdaine, R.L., Papell, D.H. (1997). Multiple trend breaks and the unit root hypothesis. Review of Economics and Statistics 79:212–218.
- Oh, Y., Lim, Y.B., and So, B.S. (2010). A new score test for unit roots in heterogeneous panels-Residual likelihood approach. Economics Letters 106:71–74.
- Papell, D.H., Prodan, R. (2003). The uncertain unit root in US real GDP: Evidence with restricted and unrestricted structural change. Journal of Money, Credit and Banking 36:423–427.
- Perron, P. (1989). The great crash, the oil price shock, and the unit root hypothesis. Econometrica 57:1361–1401.
- Perron, P. (1990). Testing for a unit root in a time series with a changing mean. Journal of Business and Economic Statistics 8:153–162.
- Perron, P., Vogelsang, T.J. (1992). Nonstationarity and level shifts with an application to purchasing power parity. Journal of Business and Economic Statistics 10:301–320.
- Sen, A. (2009). Unit root tests in the presence of an innovation variance break that has power against the mean break stationary alternative. Statistics and Probability Letters 79:354–360.
- Zivot, E., Andrews, K. (1992). Further evidence on the great crash, the oil price shock, and the unit root hypothesis. Journal of Business and Economic Statistics 10:251–270.