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Johansen test with Fourier-type smooth nonlinear trends in cointegrating relations
Kurita, Takamitsu, (2023)
Testing for nonlinear cointegration under heteroskedasticity
Hanck, Christoph, (2025)
Testing for smooth transition nonlinearity in adjustments of cointegrating systems
Nedeljkovic, Milan, (2008)
Cointegrating smooth transition regressions
Saikkonen, Pentti, (2004)
Cointegrating smooth transition regressions with application to the Asian currency crisis
Saikkonen, Pentti, (2000)
Testing linearity in cointegrating transition regressions
Choi, In, (2004)