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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)
Unit roots and deterministic trends, with yet another comment on the existence and interpretation of a unit root in US GNP
Haldrup, Niels, (1989)
Near-integration and deterministic trends
Haldrup, Niels, (1997)
A note on the distribution of the least squares estimator of a random walk with drift : some analytical evidence
Haldrup, Niels, (1994)