In vector autoregression models, all variations in variables originate solely from structural shocks
the verdict
SUPPORTED
the evidence backs this
confidence 82/100
In vector autoregression models, forecast error variance decompositions and structural innovations are standardly modeled under the premise that all variations in the system's variables originate from underlying structural shocks.
Evidence for · 4
Identification of Structural VAR Models Via Independent Component Analysis: A Performance Evaluation Study
2022 · cited by 14
Discusses how SVAR models recover the impact of independent structural shocks on observed series from estimated residuals.
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More for · 3
Reduced-Rank Identification of Structural Shocks in Vars
2004 · cited by 10
Integrates factor structures into SVAR analysis to identify structural shocks and study monetary policy effects.
Identification of Singular and Noisy Structural VAR Models: The Collapsing-Ica Approach
2022 · cited by 3
Proposes identification methods for singular structural VAR models driven by underlying structural shocks.
Rethinking Global Macroeconomic Causality: A Structural VAR Model Based on U.S. Evidence
2025 · cited by 0
Utilizes forecast error variance decomposition and structural VAR methodology to analyze how macroeconomic variables respond to underlying economic shocks.