"Business & Economics Econometrics." . . "Aufsatzsammlung." . . "Business and Economics Econometrics." . . . . "Unvollkommene Information." . . "Gestion d'entreprises." . . "observations aberrantes (statistique) [études diverses]" . . "Analyse des données Méthodologie." . . "Ökonometrie." . . "Science History." . . "Observations manquantes (statistique)." . . "Econometrie." . . "Econometrics." . . "Observations aberrantes (statistique)." . . "Often applied econometricians are faced with working with data that is less than ideal. The data may be observed with gaps in it, a model may suggest variables that are observed at different frequencies, and sometimes econometric results are very fragile to the inclusion or omission of just a few observations in the sample. Papers in this volume discuss new econometric techniques for addressing these problems." . "Messy data" . . "Messy data, missing observations" . "Messy data-missing observations, outliers, and mixed-frequency data" . . . . . . . . . . "History" . . . . . . "Messy data Missing observations, outliers, and mixed-frequency data" . "Messy data Missing observations, outliers, and mixed-frequency data"@en . . . "Often applied econometricians are faced with working with data that is less than ideal. The data may be observed with gaps in it, a model may suggest variables that are observed at different frequencies. This title discusses various econometric techniques for addressing these problems." . "Often applied econometricians are faced with working with data that is less than ideal. The data may be observed with gaps in it, a model may suggest variables that are observed at different frequencies. This title discusses various econometric techniques for addressing these problems."@en . . . . . "Messy data - missing observations, outliers, and mixed-frequency data" . . "Messy data : missing observations, outliers, and mixed-frequency data" . "Messy data : missing observations, outliers, and mixed-frequency data"@en . . . . . . "Messy data missing observations, outliers, and mixed-frequency data" . "Messy data missing observations, outliers, and mixed-frequency data"@en . . . . . . . . . . . "Aufsatzsammlung"@en . . . "données statistiques manquantes [études diverses]" . . "Robuustheid." . .