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Advances in Applied Probability Advances in Applied Probability

Article contents

Simulating level-crossing probabilities by importance sampling

Part of: Probabilistic methods, simulation and stochastic differential equations Limit theorems

Published online by Cambridge University Press:  01 July 2016

T. Lehtonen  and
H. Nyrhinen
T. Lehtonen
Affiliation:
Helsinki School of Economics
H. Nyrhinen
Affiliation:
Rolf Nevanlinna Institute, Helsinki
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Abstract

Let X 1, X 2, · ·· be independent and identically distributed random variables such that ΕΧ 1 < 0 and P (X 1 ≥ 0) ≥ 0. Fix M ≥ 0 and let T = inf {n: X 1 + X 2 + · ·· + Xn ≥ M} (T = +∞, if for every n = 1,2, ···). In this paper we consider the estimation of the level-crossing probabilities P (T <∞) and , by using Monte Carlo simulation and especially importance sampling techniques. When using importance sampling, precision and efficiency of the estimation depend crucially on the choice of the simulation distribution. For this choice we introduce a new criterion which is of the type of large deviations theory; consequently, the basic large deviations theory is the main mathematical tool of this paper. We allow a wide class of possible simulation distributions and, considering the case that M →∞, we prove asymptotic optimality results for the simulation of the probabilities P (T <∞) and . The paper ends with an example.

Keywords

MONTE CARLO SIMULATION LARGE DEVIATIONS THEORY LEVEL-CROSSING PROBABILITY

MSC classification

Primary: 65C05: Monte Carlo methods
Secondary: 60F10: Large deviations
Type
Research Article
Information
Advances in Applied Probability , Volume 24 , Issue 4 , December 1992 , pp. 858 - 874
Copyright
Copyright © Applied Probability Trust 1992 

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References

[1] Asmussen, S. (1984) Approximations for the probability of ruin within finite time. Scand. Actuarial J. , 31–57.CrossRefGoogle Scholar
[2] Asmussen, S. (1985) Conjugate processes and the simulation of ruin problems. Stoch. Proc. Appl. 20, 213–229.CrossRefGoogle Scholar
[3] Bucklew, J. A., Ney, P. and Sadowsky, J. S. (1990) Monte Carlo simulation and large deviations theory for uniformly recurrent Markov chains. J. Appl. Prob. 27, 44–59.CrossRefGoogle Scholar
[4] Ellis, R. S. (1985) Entropy, Large Deviations and Statistical Mechanics. Springer-Verlag, New York.CrossRefGoogle Scholar
[5] Glynn, P. W. and Iglehart, D. L. (1989) Importance sampling for stochastic simulations. Management Sci. 35, 1367–1392.CrossRefGoogle Scholar
[6] Lalley, S. P. (1984) Limit theorems for first-passage times in linear and non-linear renewal theory. Adv. Appl. Prob. 16, 766–803.CrossRefGoogle Scholar
[7] Martin-Löf, A. (1983) Entropy estimates for ruin probabilities. In Probability and Mathematical Statistics , ed. Gut, A. and Holst, L., pp. 129–139, Dept. of Mathematics, Uppsala University.Google Scholar
[8] Martin-Löf, A. (1986) Entropy, a useful concept in risk theory. Scand. Actuarial J. , 223–235.CrossRefGoogle Scholar
[9] Rockafellar, R. T. (1970) Convex Analysis. Princeton University Press, Princeton, NJ.CrossRefGoogle Scholar
[10] Sadowsky, J. S. (1992) On the optimality and stability of exponential twisting in Monte Carlo estimation. IEEE Trans. Inf. Theory. To appear.Google Scholar
[11] Siegmund, D. (1976) Importance sampling in the Monte Carlo study of sequential tests. Ann. Statist. 4, 673–684.CrossRefGoogle Scholar
[12] Siegmund, D. (1975) The time until ruin in collective risk theory. Mitt. Verein. schweitz. Vers. Math. 75 (2), 157–166.Google Scholar

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