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Model priestorového stavu (Kalmanov filter)×Model prepínania Markovových režimov (MS-AR / MS-VAR)׊truktúrny časový radový model (Základný štruktúrny model)×
OdborEkonometriaEkonometriaEkonometria
RodinaRegression modelRegression modelRegression model
Rok vzniku199019891990
TvorcaHarvey; Durbin & Koopman (state space treatment); Kalman filterHamilton (1989); Kim & Nelson (1999)Andrew C. Harvey
TypState space time series modelRegime-switching time series modelState-space (unobserved components) time series model
Pôvodný zdrojHarvey, A. C. (1990). Forecasting, Structural Time Series Models and the Kalman Filter. Cambridge University Press. DOI ↗Hamilton, J. D. (1989). A New Approach to the Economic Analysis of Nonstationary Time Series and the Business Cycle. Econometrica, 57(2), 357-384. DOI ↗Harvey, A. C. (1990). Forecasting, Structural Time Series Models and the Kalman Filter. Cambridge University Press. ISBN: 978-0521405737
Ďalšie názvystate space, Kalman filter, unobserved components model, Durum Uzayı Modeli (State Space / Kalman Filter)regime-switching model, Markov-switching autoregression, MS-AR, MS-VARBSM, basic structural model, unobserved components model, Yapısal Zaman Serisi Modeli (BSM)
Príbuzné454
ZhrnutieA state space model is a general time series framework that describes a series through unobserved (latent) state variables linked by a measurement equation and a transition equation, with the states estimated in real time by the Kalman filter. Developed in the state space tradition of Harvey (1990) and Durbin & Koopman (2012), it nests ARIMA and exponential smoothing as special cases.The Markov regime-switching model lets the parameters of a time series change probabilistically across hidden regimes governed by a Markov chain. Introduced by Hamilton (1989) and developed further by Kim and Nelson (1999), it automatically detects business-cycle phases such as expansions and contractions.The Structural Time Series Model, in its Basic Structural Model (BSM) form, is Andrew Harvey's state-space approach that decomposes a series into separate stochastic trend, seasonal, cyclical, and irregular components. Developed in Harvey's 1990 treatment, it is prized for interpretability and component decomposition where ARIMA only delivers a black-box fit.
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ScholarGatePorovnať metódy: State Space Model · Markov-Switching Model · Structural Time Series Model. Získané 2026-06-19 z https://scholargate.app/sk/compare