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Almost sure asymptotic likelihood theory for diffusion processes

Published online by Cambridge University Press:  14 July 2016

T. S. Lee
Affiliation:
Polytechnic Institute of New York
F. Kozin
Affiliation:
Polytechnic Institute of New York

Abstract

We consider maximum likelihood estimators for parameters of diffusion processes that are generated by nth-order Ito equations. We establish asymptotic consistency as well as convergence in distribution to normality for the estimators. Examples are presented and discussed.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 1977 

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References

[1] Brown, B. M. and Hewitt, J. I. (1975) Asymptotic likelihood theory for diffusion processes. J. Appl. Prob. 12, 228238.CrossRefGoogle Scholar
[2] Wonham, W. M. (1966) Liapunov criteria for weak stochastic stability. J. Differential Equations 2, 195207.CrossRefGoogle Scholar
[3] Khazminskii, R. Z. (1969) Stability of Systems of Differential Equations under Random Disturbances of Their Parameters. (Russian), Nauka, Moscow.Google Scholar
[4] Khazminskii, R. Z. (1960) Ergodic properties of recurrent diffusion processes and stabilization of the solution to the Cauchy problem for parabolic equations. Theor. Prob. Appl. 5, 179196.Google Scholar
[5] Lee, T. S. and Kozin, F. (1976) Consistency of maximum likelihood estimators for a class of non-stationary models. Proceedings of the 9th Hawaii International Conference on System Sciences, Honolulu, January 1976, 187189.Google Scholar
[6] Duncan, T. E. (1968) Evaluation of likelihood functions. Inf. and Control 13, 6274.Google Scholar
[7] Wong, E. (1971) Stochastic Processes in Information and Dynamical Systems. McGraw-Hill, New York.Google Scholar
[8] Kailath, T. and Zakai, M. (1971) Absolute continuity and Radon-Nikodym derivatives for certain measures relative to Wiener measure. Ann. Math. Statist. 42, 130140.Google Scholar
[9] Brown, B. M. and Eagleson, G. K. (1971) Martingale convergence to infinitely divisible laws with finite variances. Trans. Amer. Math. Soc. 162, 449453.Google Scholar