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stationarity and invertibility conditions. The derivation of DCC from a vector random coefficient moving average process raises …
Persistent link: https://www.econbiz.de/10010491317
conditions. A limitation in the development of asymptotic properties of the QMLE for EGARCH is the lack of an invertibility … stochastic process, for which the invertibility conditions can be stated simply and explicitly. This will be useful in re …
Persistent link: https://www.econbiz.de/10010491325
properties of the QMLE for the EGARCH(p,q) model is the lack of an invertibility condition for the returns shocks underlying the … invertibility conditions can be stated simply and explicitly. This will be useful in re-interpreting the existing properties of the …
Persistent link: https://www.econbiz.de/10010491406
stationarity and invertibility conditions. The derivation of DCC from a vector random coefficient moving average process raises …
Persistent link: https://www.econbiz.de/10010374571
conditions. A limitation in the development of asymptotic properties of the QMLE for EGARCH is the lack of an invertibility … stochastic process, for which the invertibility conditions can be stated simply and explicitly. This will be useful in re …
Persistent link: https://www.econbiz.de/10010384390
which the (local) invertibility of the model follows directly from the stable behavior of the true time varying parameter …
Persistent link: https://www.econbiz.de/10010364739
models driven by the score function of the predictive likelihood. This class of nonlinear dynamic models includes both new … processes. We formulate primitive conditions for global identification, invertibility, strong consistency, and asymptotic …
Persistent link: https://www.econbiz.de/10010250505
properties of the QMLE for the EGARCH(p,q) model is the lack of an invertibility condition for the returns shocks underlying the … invertibility conditions can be stated simply and explicitly. This will be useful in re-interpreting the existing properties of the …
Persistent link: https://www.econbiz.de/10010477092
We consider an observation-driven location model where the unobserved location variable is modeled as a random walk process and where the error variable is from a mixture of normal distributions. The mixed normal distribution can approximate many continuous error distributions accurately. We...
Persistent link: https://www.econbiz.de/10012795401
the stationarity and invertibility conditions of the DCC model. The derivation of DCC from a vector random coefficient … than the returns shocks. The derivation of the regularity conditions, especially stationarity and invertibility, should … than returns shocks, as well as the associated stationarity and invertibility conditions. …
Persistent link: https://www.econbiz.de/10011715983