A three-layer supply chain integrated production-inventory model under permissible delay in payments in uncertain environments

Journal of Uncertainty Analysis and Applications

Table 3 Optimum value changes due to parametric changes

Parameter name	Parametric value	T ^∗		$P_{s}^{*}$		ATP ^∗
Parameter name	Parametric value	Case 1	Case 2	Case 1	Case 2	Case 1	Case 2
c _s	1.5	1.92	1.86	79.18	78.31	10.89	1,529.43
	2.5	1.61	1.76	46.76	78.31	10.14	1,526.25
	3.5	1.12	1.45	18.18	78.31	10.06	1,522.47
c _m	1.5	1.82	1.82	56.14	78.31	10.56	1,528.36
	2.5	1.75	1.65	69.76	78.31	10.46	1,525.64
	3.5	1.10	1.33	64.15	78.31	10.15	1,520.25
c _r	1.5	1.75	1.96	65.18	78.31	10.56	1,528.19
	2.5	1.52	1.69	62.17	78.31	10.56	1,522.58
	3.5	1.06	1.14	58.14	78.31	10.56	1,520.43
h _s	1.5	1.86	1.76	69.18	78.49	10.56	1,536.45
	2.5	1.64	1.54	64.76	78.31	10.14	1,533.25
	3.5	1.25	1.19	60.19	78.04	10.56	1,520.43
h _m	1.5	1.09	1.76	88.76	78.74	10.56	1,530.52
	2.5	1.21	1.52	76.78	78.54	10.18	1,525.19
	3.5	1.13	1.01	55.45	78.17	10.56	1,523.57
h _r	1.5	1.75	1.89	69.76	78.31	10.19	1,520.43
	2.5	1.25	1.15	54.76	78.01	10.56	1,518.29
	3.5	1.12	1.06	48.16	78.00	10.04	1,518.21