Generalized impulse response analysis in linear multivariate models
Generalized impulse response analysis in linear multivariate models
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DOI:
10.1016/s0165-1765(97)00214-0
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发表时间:
1998-01-01
影响因子:
2
通讯作者:
Shin, Y
中科院分区:
文献类型:
--
作者:
Pesaran, HH;Shin, Y
Building on Koop, [Koop et al. (1996) impulse response analysis in nonlinear multivariate models. Journal of Econometrics 74, 119-147] we propose the 'generalized' impulse response analysis for unrestricted vector autoregressive (VAR) and cointegrated VAR models. Unlike the traditional impulse response analysis, our approach does not require orthogonalization of shocks and is invariant to the ordering of the variables in the VAR. The approach is also used in the construction of order-invariant forecast error variance decompositions. (C) 1998 Elsevier Science S.A.