在这篇文章,为有 GARCH 错误的 AR (p) 模型的联合起来的根测试被考虑。女性衬衫的胸襟完整的测试统计在自我使正常化的和形式被重写,并且测试统计的 asymptotic 分发在弱条件下面被导出。
In this article, the unit root test for AR(p) model with GARCH errors is considered. The Dickey-Fuller test statistics are rewritten in the form of self-normalized sums, and the asymptotic distribution of the test statistics is derived under the weak conditions.