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

Table 4

Average distance patients travel to receive the service under the different policies (MP, CD, and FC).

Required service level at each site	(CD) Nonurgent/urgent demand	(FC) Nonurgent/urgent demand	(MP) Nonurgent; demand	(MP) Urgent; demand
0.7	6.3	80.1	31.6	16.9	Problem set 1
	7.9	120.3	81.4	48.8	Problem set 2
	11.1	169.2	100.1	68.0	Problem set 3
0.9	6.9	92.6	29.5	15.0	Problem set 1
	9.1	127.0	72.8	42.3	Problem set 2
	13.9	184.5	93.9	60.7	Problem set 3