This comprehensive Handbook presents the current state of art in the theory and methodology of macroeconomic data analysis. It is intended as a reference for graduate students and researchers interested in exploring new methodologies, but can also be employed as a graduate text. The Handbook...

This paper describes a methodology for implementing bidirectional/break frequency-selective filters in cases where the data sequence is short and nonstationary. A sime method is proposed for dealing with start-up problem. The method has a firm theoretical basis and it is computationally efficient.

This online text contains a discussion of econometric theory written at an advanced undergraduate or beginning graduate level.