Impact of Closed Operation Strategies on Profit of Core Enterprise in Closed Supply Chain for Vegetables: A System Dynamics Approach

Table 5

Comparison of simulated values and actual values of accumulated profits for Capsicum frutescens unit: U.S. dollar.

Time (day)	1	30	60	90	120	150	180
Actual value	500,431.3	4.557M	6.504M	11.206M	12.73M	16.496M	17.234M
Simulated value	480,414	4.374M	6.894M	9.861M	13.621M	15.011M	19.129M
Relative error %	−0.04	0.22	−0.03	−0.11	0.04	−0.12	0.1