Estimation of the cointegrating rank in fractional cointegration
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Fecha
2012Autor
Versión
Acceso abierto / Sarbide irekia
Tipo
Documento de trabajo / Lan gaiak
Impacto
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nodoi-noplumx
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Resumen
This paper proposes an estimator of the cointegrating rank of a potentially cointegrated multivariate fractional process. Our setting is very flexible, allowing the individual observable processes to have different integration orders. The proposed method is automatic and can be also employed to infer the dimensions of possible cointegrating subspaces, which are characterized by special directions ...
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This paper proposes an estimator of the cointegrating rank of a potentially cointegrated multivariate fractional process. Our setting is very flexible, allowing the individual observable processes to have different integration orders. The proposed method is automatic and can be also employed to infer the dimensions of possible cointegrating subspaces, which are characterized by special directions in the cointegrating space which generate cointegrating errors with smaller integration orders, increasing the “achievement” of the cointegration analysis. A Monte Carlo experiment of finite sample performance and an empirical analysis are included. [--]
Materias
Fractional integration,
Cointegrating rank,
Cointegrating space and subspaces
Serie
Documentos de Trabajo DE - ES Lan Gaiak /
1205
Departamento
Universidad Pública de Navarra. Departamento de Economía /
Nafarroako Unibertsitate Publikoa. Ekonomia Saila
Entidades Financiadoras
This research is supported by the Spanish Ministerio de Ciencia e Innovación (ref. ECO2008-02641).