© 1979 by Biometrika Trust
The estimation of parameters for autoregressive-moving average models from sample autocovariances
Department of Mathematics, University of Indiana Bloomington
This paper generalizes the work of Godolphin (1977, 1978) for estimating parameters of the moving average model and of the general autoregressive moving average model by solving the approximate log likelihood equation of Walker (1964).
Key Words: Autoregressrve-moving average process Maximum likelihood estimation Moving average prooess Sample autocovarianoe