Econometric Analysis of Realized Covariation: High Frequency Based Covariance, Regression, and Correlation in Financial Economics.

This paper analyses multivariate high frequency financial data using realized covariation. We provide a new asymptotic distribution theory for standard methods such as regression, correlation analysis, and covariance. It will be based on a fixed interval of time (e.g., a day or week), allowing the n...

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Detalhes bibliográficos
Principais autores: Barndorff-Nielsen, O, Shephard, N
Formato: Journal article
Idioma:English
Publicado em: Econometric Society 2004