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Table 2 Results of parameter changes under decentralized and centralized decision

From: Optimization algorithm and simulation of supply chain coordination based on cross-border E-commerce network platform

Consumers' experience of using products \(\lambda\)

0.2

0.3

0.4

0.5

0.6

0.7

0.8

Product online price under centralized decision

1.4

2.9929

4.5857

6.1786

7.7714

9.3643

10.9571

Product online price under decentralized decision

1.5238

3.4517

5.6071

8.0357

10.7959

13.9643

17.6429

Product online price under contract mode

1.4333

3.3018

5.385

7.7248

10.3746

13.4036

16.9034

Product offline price under centralized decision

4

4

4

4

4

4

4

Product offline price under decentralized decision

5.4444

6.2941

7.25

8.3333

9.5714

11

12.6667

Products offline price under contract mode

4.7302

5.5378

6.4464

7.4762

8.6531

10.011

11.5952

Specified arrival time of products under centralized decision

7

6.0357

5.0714

4.1071

3.1429

2.1786

1.2143

Specified arrival time of products under decentralized decision

7.8254

7.1828

6.4643

5.6548

4.7347

3.6786

2.4524

Stipulated arrival time of products under contract mode

7.5639

6.7979

5.9678

5.0663

4.0862

3.0205

1.8639

System profit under centralized decision

169

169

169

169

169

169

169

System profit under decentralized decision

166.9136

163.737

158.438

150.222

137.959

120

93.8889

System profit under contract mode

168.4669

166.635

163.015

156.916

147.349

132.868

111.312