风险分担比例 $\theta$

$q^{*}$

${\pi }_S\left(t^{*}\right)$

${\pi }_R\left(q^{*}\right)$

$\pi \left(q^{*},t^{*}\right)$

0.2

4.546046

92.48716

818.4744

2684.837

3503.312

0.4

4.546046

98.69834

854.7981

2819.338

3674.136

0.6

4.546046

106.2171

881.6624

2973.453

3855.116

0.8

4.546046

115.5051

885.5483

3154.105

4039.654

1

4.546046

127.2698

839.5731

3371.909

4211.482

1.2

4.546046

142.6544

687.749

3644.011

4331.76

1.4

4.546046

163.6334

305.028

4000.03

4305.058

1.6

4.546046

193.9364

−617.921

4495.908

3877.987