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arXiv · 1210.8315

Asymptotic behavior of CLS estimators for $2$-type doubly symmetric critical Galton-Watson processes with immigration

Márton Ispány·Kristóf Körmendi·Gyula Pap
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Abstract

In this paper, the asymptotic behavior of the conditional least squares (CLS) estimators of the offspring means $(α,β)$ and of the criticality parameter $\varrho:=α+β$ for a $2$-type critical doubly symmetric positively regular Galton-Watson branching process with immigration is described.

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Márton Ispány, Kristóf Körmendi, Gyula Pap. 2014-10-16. Asymptotic behavior of CLS estimators for $2$-type doubly symmetric critical Galton-Watson processes with immigration. https://doi.org/10.3150/13-bej556

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