Algorithms for Maximum Likelihood Estimation of GARCH Models (CROSBI ID 628935)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Arnerić, Josip ; Lolić, Ivana ; Poklepović, Tea
engleski
Algorithms for Maximum Likelihood Estimation of GARCH Models
Analytical solution for the log-likelihood function maximization using first and second derivatives is too complex within GARCH type models. This paper examines NR, BHHH, BFGS and DFP as commonly used numerical algorithms. As solutions of different algorithms are sensitive to the initial values and convergence criteria, the contribution of this paper is to determine which algorithm gives the most stable estimates of the GARCH(1, 1) parameters with application to time series of daily returns from Zagreb Stock Exchange. This paper reveals advantages and disadvantages of different iteration procedures according to the approximation of the Hessian matrix.
GARCH(1 ; 1) ; maximum likelihood estimation ; Newton-Raphson ; BHHH ; BFGS ; DFP.
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Podaci o prilogu
273-278.
2015.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 13th International Symposium on Operational Research, SOR 2015, Bled, Slovenia, September 23-25, 2015
Zadnik Stirn, L ; Žerovnik, J. ; Kljajić Borštar, M. ; Drobne, S.
Ljubljana: Slovensko društvo informatika
978-961-6165-45-7
Podaci o skupu
The 13th International Symposium on Operational Research
predavanje
23.09.2015-25.09.2015
Bled, Slovenija