Results 21 to 30 of about 43,332 (309)

COINTEGRATION AND REPRESENTATION OF COINTEGRATED AUTOREGRESSIVE PROCESSES IN BANACH SPACES

open access: yesEconometric Theory, 2022
We extend the notion of cointegration for time series taking values in a potentially infinite dimensional Banach space. Examples of such time series include stochastic processes in$C[0,1]$equipped with the supremum distance and those in a finite dimensional vector space equipped with a non-Euclidean distance.
openaire   +2 more sources

Internet Usage, Economic Growth and Electricity Consumption: The Case of EU-15

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi, 2020
The purpose of this study is to examine the impacts of internet usage and economic growth on electricity consumption in EU-15 countries. In this study using panel cointegration test developed by Westerlund and Edgerton (2007), the existence of a ...
Mustafa Kırca, Ömer Akkuş
doaj   +1 more source

Time Series of Quad-Pol C-Band Synthetic Aperture Radar for the Forecasting of Crop Biophysical Variables of Barley Fields Using Statistical Techniques

open access: yesRemote Sensing, 2022
This paper aims to both fit and predict crop biophysical variables with a SAR image series by performing a factorial experiment and estimating time series models using a combination of forecasts.
Ana E. Sipols   +4 more
doaj   +1 more source

Spatial Market Integration: A Case Study of the Polish–Czech Milk Market

open access: yesEconomies, 2022
Analyses of spatial market integration contributes to the knowledge about market efficiency and provides information to policymakers, as the spatial integration of markets contributes to competitiveness and economic development.
Monika Roman   +1 more
doaj   +1 more source

Universal Cointegration and Its Applications

open access: yesiScience, 2019
Summary: Cointegration focuses on whether the long-term linear relationship between two or more time series is stationary even if this linear relationship does not exist or is not strong for the short term.
Chengyi Tu, Ying Fan, Jianing Fan
doaj   +1 more source

Is There Any Sectoral Cointegration in Indonesia Equity Market?

open access: yesInternational Research Journal of Business Studies, 2018
This research analyzes short and medium-run cointegration relationship among 9 sectoral indices in Indonesia equity market (JCI), using 2012-2016 weekly closing prices as the data.
Aileen Clarissa Surya, Gabriella Natasha
doaj   +1 more source

COINTEGRATION AND COMMON FACTORS [PDF]

open access: yesJournal of Time Series Analysis, 1994
Abstract. Alternative common factor representations for cointegrated vectors are studied. This is done by embedding them into the dynamic factor model proposed by Peña and Box (Identifying a simplifying structure in time series. J. Am. Statist. Assoc. 82 (1987), 836–43).
Escribano, Alvaro, Peña, Daniel
openaire   +3 more sources

Regime-switching cointegration [PDF]

open access: yesStudies in Nonlinear Dynamics & Econometrics, 2014
Abstract We develop methods for Bayesian inference in vector error correction models which are subject to a variety of switches in regime (e.g., Markov switches in regime or structural breaks). An important aspect of our approach is that we allow both the cointegrating vectors and the number of cointegrating relationships to change ...
Jochmann, Markus, Koop, Gary
openaire   +5 more sources

THE POWER OF COINTEGRATION TESTS [PDF]

open access: yesOxford Bulletin of Economics and Statistics, 1992
A cointegration test statistic based upon estimation of an error correction model can be approximately normally distributed when no cointegration is present. By contrast, the equivalent Dickey-Fuller statistic applied to residuals from a static relationship has a non-standard asymptotic distribution. When cointegration exists, the error-correction test
Jeroen J. M. Kremers   +2 more
openaire   +3 more sources

Forecasting Real GDP Growth for Africa

open access: yesEconometrics, 2022
We propose a simple and reproducible methodology to create a single equation forecasting model (SEFM) for low-frequency macroeconomic variables. Our methodology is illustrated by forecasting annual real GDP growth rates for 52 African countries, where ...
Philip Hans Franses, Max Welz
doaj   +1 more source

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