Double-bootstrap methods that use a single double-bootstrap simulation
每个外层样本仅用一次内层模拟的双重 Bootstrap 方法
We show that, when the double bootstrap is used to improve performance of bootstrap methods for bias correction, techniques based on using a single double-bootstrap sample for each single-bootstrap sample can produce third-order accuracy for much less computational expense than is required by conventional double-bootstrap methods. However, this improved level of performance is not available for the single double-bootstrap methods that have been suggested to construct…