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Partial cointegration is a weakening of cointegration, allowing for the residual series to contain a mean-reverting and …, but can be modeled with partial cointegration. …
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The aim of this study is to explain vector autoregressive (VAR) models and Granger causality. VAR is an econometric model that generalizes univariate autoregressive (AR) models. VAR is a regression model that can be considered as a kind of hybrid among univariate time series models. VAR models...
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In this chapter we investigate how the possible presence of unit roots and cointegration affects forecasting with Big … and cointegration is of paramount importance for macroeconomic forecasting. The high-dimensional nature of Big Data … complicates the analysis of unit roots and cointegration in two ways. First, transformations to stationarity require performing …
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