Table 3:

The mean MSDE and MSE values from all eight simulation settings with varying measurement error variance σ², number of regions, and range of the number of facilities per region. Results are based on 200 Monte Carlo runs.

Number of regions:	n = 423 regions				n = 49 regions
Number of facilities:	4–20		10–30		4–20		10–30
Noise level, σ2:	0.02	0.2	0.02	0.2	0.02	0.2	0.02	0.2
	MSDE
$\widehat{\mu }(t)$	0.002	0.002	0.002	0.002	0.016	0.018	0.015	0.020
${\widehat{\psi }}_1^{(1)}(t)$	0.002	0.002	0.003	0.003	0.027	0.026	0.021	0.031
${\widehat{\psi }}_2^{(1)}(t)$	0.003	0.004	0.004	0.004	0.035	0.036	0.026	0.038
${\widehat{\psi }}_1^{(2)}(t)$	0.001	0.001	< .001	< .001	0.010	0.010	0.003	0.005
${\widehat{\psi }}_2^{(2)}(t)$	0.001	0.001	0.001	0.001	0.012	0.013	0.004	0.006
	MSE
${\widehat{\alpha }}_1$	0.007	0.008	0.006	0.006	0.104	0.110	0.112	0.112
${\widehat{\alpha }}_2$	0.001	0.001	0.001	< .001	0.025	0.028	0.023	0.028
$\widehat{\nu }$	0.001	0.001	0.001	< .001	0.001	0.001	0.001	0.001
${\widehat{\sigma }}^2$	< .001	< .001	< .001	< .001	< .001	< .001	< .001	< .001
${\widehat{\xi }}_{i1}$	0.006	0.007	0.005	0.006	0.044	0.052	0.041	0.056
${\widehat{\xi }}_{i2}$	0.003	0.008	0.002	0.005	0.018	0.024	0.016	0.024
${\widehat{\zeta }}_{ij1}$	0.001	0.008	0.001	0.008	0.004	0.011	0.002	0.009
${\widehat{\zeta }}_{ij2}$	0.002	0.010	0.001	0.009	0.004	0.012	0.002	0.010
${\widehat{\lambda }}_{i1}$	0.008	0.008	0.003	0.004	0.007	0.008	0.003	0.004
Small	0.013	0.014	0.004	0.005	0.010	0.013	0.004	0.005
Medium	0.008	0.007	0.003	0.004	0.007	0.007	0.003	0.004
Large	0.004	0.004	0.002	0.002	0.004	0.004	0.003	0.002
${\widehat{\lambda }}_{i2}$	0.002	0.002	0.001	0.001	0.002	0.002	0.001	0.001
Small	0.003	0.003	0.001	0.001	0.002	0.003	0.001	0.001
Medium	0.002	0.002	0.001	0.001	0.002	0.002	0.001	0.001
Large	0.001	0.001	< .001	< .001	0.001	0.001	0.001	< .001