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Interpolation and backdating with a large information set
Angelini, Elena, (2003)
Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
The theory of mixed estimation in econometric modeling
Conway, Roger K., (1986)
Applied economics : without apology
Mittelhammer, Ron C., (2009)
Mathematical statistics for economics and business
Mittelhammer, Ron C., (1996)