[Retracted] An Intelligent Mechanism for COVID-19 Emergency Resource Coordination and Follow-Up Response

Table 3

Evaluation index system of coordinated program of emergency supplies.

The dimension	Indicators	Symbol	Attribute of a metric
Mutual satisfaction	Supplier’s perceived satisfaction	X1	Positive
	Demander’s perceived satisfaction	X2	Positive
Material satisfaction	Supply side material satisfaction rate	X3	Positive
	Demand side material satisfaction rate	X4	Positive
Cost	The cost of transporting materials	X5	Negative
	The value cost of material loss	X6	Negative
Time	Time for material response	X7	Negative
	Transportation time of materials	X8	Negative