[Retracted] On Some Classes of Estimators Derived from the Positive Part of James–Stein Estimator

Table 2

Values of risk ratios (top), (middle), and (bottom) for and different values of and .

0.0	0.1	0.2	0.5	0.7	0.9
1.2418	0.2261	0.3083	0.3914	0.6349	0.7855	0.9290
	0.2257	0.3078	0.3910	0.6346	0.7853	0.9289
	0.2252	0.3073	0.3905	0.6342	0.7852	0.9289
2.4948	0.3121	0.3868	0.4612	0.6756	0.8084	0.9364
	0.3118	0.3865	0.4609	0.6754	0.8083	0.9364
	0.3114	0.3861	0.4605	0.6751	0.8083	0.9364
5.0019	0.4462	0.5070	0.5666	0.7364	0.8432	0.9478
	0.4460	0.5068	0.5664	0.7363	0.8431	0.9478
	0.4458	0.5066	0.5662	0.7362	0.8431	0.9478
10.4311	0.6210	0.6610	0.7003	0.8145	0.8889	0.9630
	0.6208	0.6610	0.7003	0.8145	0.8889	0.9630
	0.6208	0.6609	0.7003	0.8145	0.8889	0.9630
15.4110	0.7075	0.7375	0.7671	0.8549	0.9129	0.9710
	0.7075	0.7375	0.7671	0.8549	0.9129	0.9710
	0.7075	0.7375	0.7671	0.8549	0.9129	0.9710
20.0000	0.7581	0.7825	0.8068	0.8793	0.9276	0.9759
	0.7581	0.7825	0.8068	0.8793	0.9276	0.9759
	0.7581	0.7825	0.8068	0.8793	0.9276	0.9759