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Conditional testing for unit-root bilinearity in financial time series: some theoretical and empirical results
Charemza, Wojciech W., (2005)
Conditional testing for unit-root bilinearity in financial time series : some theoretical and empirical results
Charemza, Wojciech, (2005)
A simple test for unit root bilinearity
Charemza, Wojciech, (2002)