方法证据记录
Structural Break VAR Model
The Structural Break VAR model extends the standard Vector Autoregression (VAR) framework by allowing coefficient matrices and error covariance to shift at one or more unknown break dates. It is designed for multivariate time series where economic relationships change abruptly due to policy shifts, financial crises, or major structural events.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Vector Autoregression Model with Structural Breaks
分类方法记录 · regression-model / econometrics
- Bai, J., & Perron, P. (1998). Estimating and testing linear models with multiple structural changes. Econometrica, 66(1), 47–78. · DOI 10.2307/2998540
- Sims, C. A. (1980). Macroeconomics and reality. Econometrica, 48(1), 1–48. · DOI 10.2307/1912017
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