Table 1. Model Key Parameters.

Parameter			Swaziland	Tanzania	Cameroon
Demographic	15–-24 Population	Growth Rate	14.18%	13.56%	11.71%
	15–-49 Population	(In Thousands)	582	16,220	7,708
	Sample Weights		71	1,521	790
	Sample Sizes		8,187	10,747	9,751
Economics	Employment rates:	Age [15–-19]	Reference
	Estimated	Age [20–-24]	1.538	1.339	1.299
	Coefficients from the	Age [25–-29]	2.378	2.284	2.025
	Logit Model	Age [30–-34]	2.649	2.514	2.618
		Age [35] –[39]	2.836	2.702	2.929
		Age [40] –[44]	2.696	2.934	3.094
		Age [45] –[49]	2.691	2.677	2.977
		Woman	−0.7567	-0.369	−0.596
		Intercept	−1.580	0.196	−0.663
	Absenteeism Rates	HIV −	100%
		HIV+	100%
		HIV++ w/ ART	95%
		HIV++ w/o ART	75%
	GDP at Market Price	In billions USD	2.648	11.351	15.775
	Annual Avg. Wage	Per Worker	$10,381	$870	$3,223
Epidemiology	τ (ART need; 2006 Guidelines )		31.05%	30.00%	29.91%
	TC (ART coverage; 2006 Guidelines )	T0 (Initial Stage)	42.37%	0.71%	8.75%
		T0-T1	Unknown	16%	18%
		T1 (First Period)	Unknown	31%	26%
	α (HIV history)		0.1
	v (HIV+ Mortality Gap)		0.005
	u (HIV++ Mortality Gap)		0.2 for S1 & S2a ; 0.1 for S2b
	γ ( HIV Diffusion Parameter)		0.518	0.388	0.511
	ϕ (Prevention Parameter)		0 for S1 & S2a ; 0.7 for S2b
	β (Transition Booster)		1.30	1.27	1.30
	ψ (Transition Restrainer)		0.7 for asymptomatic patients ; 1 otherwise