Table 11.

Summary of within-group and between-group instability statistics for the proposed model-based clustering group assignments for the international trade network dataset. $\mathcal{A}{\mathcal{S}}_{1\to 0}^{kl}$, $\mathcal{A}{\mathcal{S}}_{0\to 1}^{kl}$, and $\mathcal{A}{\mathcal{S}}_{tot}^{kl}$ measure the average over all t of ${\mathcal{S}}_{1\to 0}^{kl}(t)$, ${\mathcal{S}}_{0\to 1}^{kl}(t)$, and ${\mathcal{S}}_{tot}^{kl}(t)$, respectively, with standard deviations shown in parentheses.

$\mathcal{A}{\mathcal{S}}_{1\to 0}^{11}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{11}$	$\mathcal{A}{\mathcal{S}}_{tot}^{11}$	$\mathcal{A}{\mathcal{S}}_{1\to 0}^{22}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{22}$	$\mathcal{A}{\mathcal{S}}_{tot}^{22}$	$\mathcal{A}{\mathcal{S}}_{1\to 0}^{33}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{33}$	$\mathcal{A}{\mathcal{S}}_{tot}^{33}$
0.088	0.014	0.023	0.048	0.248	0.082	0.002	0.014	0.004
(0.094)	(0.009)	(0.013)	(0.041)	(0.132)	(0.047)	(0.006)	(0.034)	(0.006)
$\mathcal{A}{\mathcal{S}}_{1\to 0}^{12}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{12}$	$\mathcal{A}{\mathcal{S}}_{tot}^{12}$	$\mathcal{A}{\mathcal{S}}_{1\to 0}^{13}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{13}$	$\mathcal{A}{\mathcal{S}}_{tot}^{13}$	$\mathcal{A}{\mathcal{S}}_{1\to 0}^{23}$	$\mathcal{A}{\mathcal{S}}_{0\to 1}^{23}$	$\mathcal{A}{\mathcal{S}}_{tot}^{23}$
0.098	0.042	0.058	0.041	0.048	0.043	0.011	0.049	0.016
(0.030)	(0.014)	(0.015)	(0.021)	(0.026)	(0.008)	(0.017)	(0.088)	(0.019)