A Stochastic Location-Allocation Model for Specialized Services in a Multihospital System

Table 2

Considered factors and their levels for problem set 2.

Factor	Level	Urgent; demand	Nonurgent; demand
Percent urgent demand (pU)	1	0%	100%
	2	20%	80%
	3	40%	60%
	4	60%	40%
	5	80%	20%
	6	100%	0%
Required service level at each site	1	≥70%	≥70%
	2	≥75%	≥75%
	3	≥80%	≥80%
	4	≥85%	≥85%
	5	≥90%	≥90%
	6	≥95%	≥95%
Treatment cost (/unit)	1	100	100
	2	120	120
	3	140	140
	4	160	160
	5	180	180
	6	200	200