针对自相关正态备择假设的随机性非参数检验

Nonparametric Tests of Randomness Against Autocorrelated Normal Alternatives

Biometrika · 1980
被引 0
ABS 4

中文导读

推导了针对自相关正态备择假设的局部最优秩检验,考虑了自回归和移动平均备择假设,证明了统计量在随机性假设下渐近正态,并通过蒙特卡洛方法比较了小样本检验功效。

Abstract

Locally most powerful rank tests of randomness against autocorrelated normal alternatives are derived. In particular, autoregressive and moving average alternatives are considered. The distribution of the statistic under the hypothesis of randomness is shown to be asymptotically normal. The small sample power of the test procedure is compared with that of two other procedures by the Monte Carlo Method.

计量经济学非参数统计时间序列分析假设检验