POISSON VERSUS SELF-EXCITING AND SELF-CORRECTING

Université Blaise Pascal

Clermont-Ferrand, France

Université du Maine

Le Mans, France

We consider the problem of hypotheses testing with the basic simple hypothesis: observed sequence of points corresponds to stationary Poisson process with known intensity. The alternatives are either stationary self-exciting or stationary self-correcting point processes. In the first case we consider one-sided parametric and one-sided nonparametric alternatives and construct locally asymptotically uniformly most powerful tests. In the second case we consider one-sided parametric alternatives. The results of numerical simulations of the tests are presented.

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