Model selection, estimation and forecasting in VAR models with short-run and long-run restrictions

George Athanasopoulos, Osmani Guillen, Joao Issler, Farshid Vahid-Araghi

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20 Citations (Scopus)


We study the joint determination of the lag length, the dimension of the cointegrating space and the rank of the matrix of short-run parameters of a vector autoregressive (VAR) model using model selection criteria. We suggest a new two-step model selection procedure which is a hybrid of traditional criteria and criteria with data-dependant penalties and we prove its consistency. A Monte Carlo study explores the finite sample performance of this procedure and evaluates the forecasting accuracy of models selected by this procedure. Two empirical applications confirm the usefulness of the model selection procedure proposed here for forecasting.
Original languageEnglish
Pages (from-to)116 - 129
Number of pages14
JournalJournal of Econometrics
Issue number1
Publication statusPublished - 2011

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