The System Dynamics Model in Electronic Products Closed-Loop Supply Chain Distribution Network with Three-Way Recovery and the Old-for-New Policy

Table 6

The results of variance analysis.

Parameters	Retailer 1 bullwhip effect	Retailer 2; bullwhip effect	Distributor 1; bullwhip effect	Distributor 2; bullwhip effect	Profit of reverse supply chain distribution network
Weight coefficient	0.462	0.452	0.682	0.710	0.002
The old-for-new ratio %	0.001	0.000	0.000	0.000	0.000
Recycling ratio %	0.000	0.000	0.000	0.000	0.864
Remanufacturing ratio %	0.000	0.000	0.000	0.000	0.000
(The old-for-new ratio) × (recycling ratio)	0.000	0.000	0.000	0.000	1.264
(The old-for-new ratio) (remanufacturing ratio)	0.021	0.002	0.008	0.005	0.000
(Recycling ratio) (remanufacturing ratio)	0.107	0.201	0.975	0.945	0.002
(Weight coefficient) (the old-for-new ratio)	0.001	0.000	0.002	0.001	0.001
(Weight coefficient) (remanufacturing ratio) (the old-for-new ratio)	0.963	0.893	0.962	0.843	0.000
(Weight coefficient) (recycling ratio) (the old-for-new ratio)	0.752	0.798	0.000	0.000	0.664

value < 0.026. refers to the minimum deviation value.