A note on asymptotic distributions in directed exponential random graph models with bi-degree sequences.

Autor: Luo, Jing, Qin, Hong, Yan, Ting, Zeyneb, Laala
Předmět:
Zdroj: Communications in Statistics: Theory & Methods; 2017, Vol. 46 Issue 18, p8852-8864, 13p
Abstrakt: The asymptotic normality of a fixed number of the maximum likelihood estimators (MLEs) in the directed exponential random graph models with an increasing bi-degree sequence has been established recently. In this article, we further derive a central limit theorem for a linear combination of all the MLEs with an increasing dimension. Simulation studies are provided to illustrate the asymptotic results. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index