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Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
Time series analysis of export demand equations : a cross-country analysis
Senhadji-Semlali, Abdel, (1999)
Is seasonal adjustment a linear or nonlinear data filtering process?
Ghysels, Eric, (1995)
A primer on cointegration with an application to money and income
Dickey, David A., (1991)
Symmetric test for second differencing in univariate time series
Sen, D. L., (1987)
Determining the order of differencing in autoregressive processes
Dickey, David A., (1987)