Table 6.

Total profit of the supply chain under different strategies.

$\mathsf{\delta }$	${\mathit{\pi }}_{\mathit{n}\mathit{s}}$	${\mathit{\pi }}_{\mathit{s}\mathit{s}}$	${\mathit{\pi }}_{\mathit{c}\mathit{s}}$
0.00	22,760.82	23,128.96	25,552.43
0.10	23,163.00	23,563.60	25,885.91
0.20	23,510.40	23,935.21	26,012.04
0.30	23,803.02	24,243.78	25,930.83
0.40	24,040.86	24,489.32	25,642.28
0.50	24,223.92	24,671.83	25,146.39
0.60	24,352.21	24,791.31	24,443.16
0.70	24,425.72	24,847.75	23,532.59
0.80	24,444.44	24,841.16	22,414.68
0.90	24,408.39	24,771.54	21,089.42
1.00	24,317.57	24,638.88	19,556.83