@inproceedings{96aedfa4a3a24e76a8c551c87f5687ab,
title = "Parameter estimation and statistical test on bivariate zero inflated Poisson Inverse Gaussian with exposure variable",
abstract = "This research focused on parameter estimation and hypothesis testing of Bivariate Zero-Inflated Poisson Inverse Gaussian Regression (BZIPIGR) type II. BZIPIGR model is a mixed Poisson distribution used to model data with excess-zero and overdispersion. The parameter estimation in this study used the Maximum Likelihood Estimation (MLE) method. The first derivative of the log-likelihood function from the BZIPIGR model had obtained not closed-form. Therefore, to maximize the likelihood function, it had used numerical iteration, namely the Berndt-Hall-Hall-Hausman (BHHH). The determination of the critical area and the significance of the model parameters had used the Maximum Likelihood Ratio Test (MLRT).",
author = "Ermawati and Purhadi and Rahayu, {Santi Puteri}",
note = "Publisher Copyright: {\textcopyright} 2022 Author(s).; 7th International Conference on Mathematics: Pure, Applied and Computation: , ICoMPAC 2021 ; Conference date: 02-10-2021",
year = "2022",
month = dec,
day = "19",
doi = "10.1063/5.0115074",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Mufid, {Muhammad Syifa�ul} and Dieky Adzkiya",
booktitle = "7th International Conference on Mathematics - Pure, Applied and Computation",
}