Ordering Policy of Two-Stage Newsvendor Model for Fresh Retailer under RFID Investment

Table 4

The parameters’ influence on the optimal ordering quantity and profit without RFID.

Parameters	Relevant parameters increased by 30%
	First optimal ordering quantity	Change rate of (%)	Total optimal ordering quantity	Change rate of (%)	Optimal profit	Change rate of (%)
	79	0.00	521	0.19	3349.66	−0.08
	79	0.00	519	−0.19	2884.91	−13.94
	79	0.00	519	−0.19	3349.75	−0.08
	79	0.00	519	−0.19	3336.71	−0.47
	78	−1.27	520	0.00	3351.77	−0.02
	80	1.27	520	0.00	3351.90	−0.01
	80	1.27	524	0.76	3340.17	−0.36
	102	29.11	674	29.62	4373.54	30.46
	79	0.00	521	0.19	3344.61	0.23