Group Decision-Making Approach without Weighted Aggregation Operators

Table 2

Ordering quantity, production, and losses of retailers and manufacturers individually.

Buy-back price	Retailer’s order	Manufacturer’s output	Retailer’s loss	Manufacturer’s loss
7	967	1044	1810.56	1323.09
10	1000	1000	1595.77	1595.77
13	1044	967	1323.09	1810.56