Temporal Aggregation and Causality in Multiple Time Series Models PDF Download
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Author: Jörg Breitung
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
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Book Description
Author: Jörg Breitung
Publisher:
ISBN:
Category :
Languages : en
Pages : 33
Get Book Here
Book Description
Author: Jorg Breitung
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Large aggregation interval asymptotics are used to investigate the relation between Granger causalityin disaggregated vector autoregressions (VARs) and associated contemporaneous correlation among innovations of the aggregated system. One of our main contributions is that we outline various conditions under which the informational content of error covariance matrices yields insight into the causal structure of the VAR. Monte Carlo results suggest that our asymptotic findings are applicable even when the aggregation interval is small, as long as the time series are not characterized by high levels of persistence.
Author: Andrea Silvestrini
Publisher:
ISBN:
Category : Time-series analysis
Languages : en
Pages : 68
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Book Description
Author: Gebhard Kirchgässner
Publisher: Springer Science & Business Media
ISBN: 3540732918
Category : Business & Economics
Languages : en
Pages : 277
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Book Description
This book contains the most important approaches to analyze time series which may be stationary or nonstationary. It starts with modeling and forecasting univariate time series and then presents Granger causality tests and vector autoregressive models for multiple stationary time series. It also covers modeling volatilities of financial time series with autoregressive conditional heteroskedastic models.
Author: Patrick T. Brandt
Publisher: SAGE
ISBN: 1412906563
Category : Mathematics
Languages : en
Pages : 121
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Book Description
Many analyses of time series data involve multiple, related variables. Modeling Multiple Time Series presents many specification choices and special challenges. This book reviews the main competing approaches to modeling multiple time series: simultaneous equations, ARIMA, error correction models, and vector autoregression. The text focuses on vector autoregression (VAR) models as a generalization of the other approaches mentioned. Specification, estimation, and inference using these models is discussed. The authors also review arguments for and against using multi-equation time series models. Two complete, worked examples show how VAR models can be employed. An appendix discusses software that can be used for multiple time series models and software code for replicating the examples is available. Key Features: * Offers a detailed comparison of different time series methods and approaches. * Includes a self-contained introduction to vector autoregression modeling. * Situates multiple time series modeling as a natural extension of commonly taught statistical models.
Author: Helmut Lütkepohl
Publisher: Springer Science & Business Media
ISBN: 9783540569404
Category : Business & Economics
Languages : en
Pages : 576
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Book Description
This graduate level textbook deals with analyzing and forecasting multiple time series. It considers a wide range of multiple time series models and methods. The models include vector autoregressive, vector autoregressive moving average, cointegrated, and periodic processes as well as state space and dynamic simultaneous equations models. Least squares, maximum likelihood, and Bayesian methods are considered for estimating these models. Different procedures for model selection or specification are treated and a range of tests and criteria for evaluating the adequacy of a chosen model are introduced. The choice of point and interval forecasts is considered and impulse response analysis, dynamic multipliers as well as innovation accounting are presented as tools for structural analysis within the multiple time series context. This book is accessible to graduate students in business and economics. In addition, multiple time series courses in other fields such as statistics and engineering may be based on this book. Applied researchers involved in analyzing multiple time series may benefit from the book as it provides the background and tools for their task. It enables the reader to perform his or her analyses in a gap to the difficult technical literature on the topic.
Author: William W. S. Wei
Publisher: Pearson
ISBN: 9780134995366
Category : Time-series analysis
Languages : en
Pages : 648
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Book Description
With its broad coverage of methodology, this comprehensive book is a useful learning and reference tool for those in applied sciences where analysis and research of time series is useful. Its plentiful examples show the operational details and purpose of a variety of univariate and multivariate time series methods. Numerous figures, tables and real-life time series data sets illustrate the models and methods useful for analyzing, modeling, and forecasting data collected sequentially in time. The text also offers a balanced treatment between theory and applications. Time Series Analysis is a thorough introduction to both time-domain and frequency-domain analyses of univariate and multivariate time series methods, with coverage of the most recently developed techniques in the field.
Author: Florin Popescu
Publisher:
ISBN: 9780971977754
Category : Computers
Languages : en
Pages : 152
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Book Description
This volume in the Challenges in Machine Learning series gathers papers from the Mini Symposium on Causality in Time Series, which was part of the Neural Information Processing Systems (NIPS) confernce in 2009 in Vancouver, Canada. These papers present state-of-the-art research in time-series causality to the machine learning community, unifying methodological interests in the various communities that require such inference.
Author: Andrew A. Weiss
Publisher:
ISBN: 9780868370460
Category : Sampling (Statistics)
Languages : en
Pages : 19
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Book Description
Author: Raquel Prado
Publisher: CRC Press
ISBN: 1498747043
Category : Mathematics
Languages : en
Pages : 473
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Book Description
• Expanded on aspects of core model theory and methodology. • Multiple new examples and exercises. • Detailed development of dynamic factor models. • Updated discussion and connections with recent and current research frontiers.
