Automatic identification and restriction of the cointegration space

Open Access
Authors
  • P.H. Omtzigt
Publication date 2003
Series UvA Econometrics Discussion Paper, 2002/16
Number of pages 22
Publisher Amsterdam: Department of Quantitative Economics
Organisations
  • Faculty of Economics and Business (FEB) - Amsterdam School of Economics Research Institute (ASE-RI)
Abstract We automate the process of finding the cointegration relations in a cointegrated VAR. There is a rigorous separation between the theory part (search directions must be defined, a final model chosen) and the automated search. The decision rules are set in such a way that a theoretical upper limit can be given to the asymptotic size of recovering all overidentifying restrictions. A Monte Carlo study shows that the algorithm works well, but that the properties of the asymptotic tests are rather poor at times. The software (in Matlab) to execute the algorithm is available.
Document type Working paper
Language English
Published at http://www1.feb.uva.nl/pp/bin/466fulltext.pdf
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