Table 1.

Simulation results with different censoring rate

n	BD	censoring rate is 15%					censoring rate is 50%
		Bias	RB	SD	SE	CP(%)	Bias	RB	SD	SE	CP(%)
		Half Kernel
100	n−0.7	0.051	0.034	0.420	0.502	91	0.169	0.113	0.543	0.740	90
	n−0.6	0.019	0.013	0.346	0.384	91	0.084	0.056	0.451	0.584	91
	auto	0.042	0.028	0.434	0.385	93	0.047	0.031	0.595	0.500	90
400	n−0.7	0.040	0.026	0.299	0.321	93	0.046	0.031	0.365	0.423	92
	n−0.6	−0.009	−0.006	0.222	0.242	93	0.008	0.006	0.277	0.301	93
	auto	0.028	0.019	0.298	0.263	93	0.035	0.023	0.378	0.332	95
900	n−0.7	0.008	0.005	0.247	0.253	95	0.033	0.022	0.305	0.327	93
	n−0.6	0.006	0.004	0.181	0.188	94	0.007	0.005	0.220	0.236	94
	auto	0.014	0.010	0.244	0.216	94	0.020	0.013	0.306	0.260	93
		Last Value
100		−0.157	−0.104	0.232	0.220	85	−0.086	−0.057	0.339	0.309	90
400		−0.180	−0.120	0.115	0.106	59	−0.130	−0.087	0.146	0.146	83
900		−0.178	−0.119	0.073	0.070	30	−0.137	−0.091	0.098	0.095	69
		Full Kernel
100	n−0.7	0.005	0.003	0.294	0.316	93	0.025	0.017	0.354	0.383	93
	n−0.6	−0.053	−0.035	0.242	0.247	93	0.011	0.007	0.298	0.305	94
	auto	0.039	0.026	0.311	0.278	93	0.018	0.012	0.359	0.335	91
400	n−0.7	−0.003	−0.002	0.204	0.209	94	0.015	0.010	0.247	0.247	95
	n−0.6	−0.020	−0.014	0.159	0.160	95	−0.013	−0.008	0.192	0.192	94
	auto	−0.022	−0.015	0.185	0.186	94	0.013	0.009	0.235	0.222	94
900	n−0.7	0.001	0.001	0.172	0.179	94	0.004	0.003	0.209	0.213	94
	n−0.6	−0.018	−0.012	0.126	0.135	95	−0.003	−0.002	0.223	0.231	94
	auto	−0.004	−0.003	0.146	0.151	96	−0.005	−0.004	0.206	0.185	94
		Nearest Value
100		−0.196	−0.130	0.159	0.155	73	−0.190	−0.126	0.204	0.188	76
400		−0.220	−0.145	0.081	0.073	20	−0.219	−0.146	0.100	0.088	3
900		−0.218	−0.146	0.056	0.048	2	−0.220	−0.146	0.065	0.058	7

Note: “BD” represents different bandwidths, “Bias” is the empirical bias, “RB” is the “Bias” divided by the true β₀, “SD” is the sample standard deviation, “SE” is the average of the standard error estimates and “CP” represents the coverage probability of the 95% confidence interval for β̂_n.