Application of Collaborative Optimization in Urban Fresh Product Logistics Inventory and Distribution System

Table 2

The relevant parameters of the supermarkets for each product.

Product	Initial freshness	Preservation cost	Cost factor	Price flexibility	Selling price	Inventory cost	Freight costs
1	0.92	0.6	4.0	1.1	18	0.6	5
2	0.93	0.5	4.5	1.15	22	0.8	7
3	0.93	0.45	3.8	1.2	20	0.75	6