“…To test H 0,2 versus H A ,2 , we define analogously to F T and F T , p , and Z T and Z T , p are each maximally selected CUSUM type statistics based on comparing the partial sample estimates of C XY to the estimator from the whole sample. These statistics are similar to those considered in Aue et al (), Aston and Kirch (), and Sharipov et al (). The following corollaries of Theorem quantify the large sample behavior of these statistics under H 0,2 .…”