ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION

This paper develops a framework for evaluating the importance of the arrival of new information for forecasting, estimation, and decision making. By fusing known and recently developed statistical tests and concepts, the paper provides guidelines for detecting outliers, influential observations, inn...

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Autor principal: CHUMACERO,RÓMULO A
Lenguaje:English
Publicado: Universidad de Chile. Departamento de Economía 2010
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-52862010000200003
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spelling oai:scielo:S0718-528620100002000032011-01-28ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATIONCHUMACERO,RÓMULO A News Innovation Outlier Influential analysis This paper develops a framework for evaluating the importance of the arrival of new information for forecasting, estimation, and decision making. By fusing known and recently developed statistical tests and concepts, the paper provides guidelines for detecting outliers, influential observations, innovations, and possible breaks in the end of the sample. The methodology is applied to analyze the Chilean CPI inflation.info:eu-repo/semantics/openAccessUniversidad de Chile. Departamento de EconomíaEstudios de economía v.37 n.2 20102010-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-52862010000200003en10.4067/S0718-52862010000200003
institution Scielo Chile
collection Scielo Chile
language English
topic News
Innovation
Outlier
Influential analysis
spellingShingle News
Innovation
Outlier
Influential analysis
CHUMACERO,RÓMULO A
ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
description This paper develops a framework for evaluating the importance of the arrival of new information for forecasting, estimation, and decision making. By fusing known and recently developed statistical tests and concepts, the paper provides guidelines for detecting outliers, influential observations, innovations, and possible breaks in the end of the sample. The methodology is applied to analyze the Chilean CPI inflation.
author CHUMACERO,RÓMULO A
author_facet CHUMACERO,RÓMULO A
author_sort CHUMACERO,RÓMULO A
title ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
title_short ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
title_full ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
title_fullStr ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
title_full_unstemmed ON THE IMPORTANCE OF THE ARRIVAL OF NEW INFORMATION
title_sort on the importance of the arrival of new information
publisher Universidad de Chile. Departamento de Economía
publishDate 2010
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-52862010000200003
work_keys_str_mv AT chumaceroromuloa ontheimportanceofthearrivalofnewinformation
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