论文标题

积极的时间序列回归模型

Positive Time Series Regression Models

论文作者

Prass, Taiane Schaedler, Carlos, Jonas Hendler, Taufemback, Cleiton Guolo, Pumi, Guilherme

论文摘要

在本文中,我们讨论了时间序列的动态ARMA型回归模型,以$(0,\ infty)$为单位。在提议的模型中,条件平均值是由包含自回归和移动平均项,随时间变化的回归剂,未知参数和链接函数的动态结构建模的。我们介绍了新的模型类别,并讨论了部分最大似然估计,假设测试推断,诊断分析和预测。

In this paper we discuss dynamic ARMA-type regression models for time series taking values in $(0,\infty)$. In the proposed model, the conditional mean is modeled by a dynamic structure containing autoregressive and moving average terms, time-varying regressors, unknown parameters and link functions. We introduce the new class of models and discuss partial maximum likelihood estimation, hypothesis testing inference, diagnostic analysis and forecasting.

扫码加入交流群

加入微信交流群

微信交流群二维码

扫码加入学术交流群,获取更多资源