UsageDecision 0 0 0 0.5 0.5 0.33333333 0.33333333 0.33333334 ExposureRate CarcinogenicPotential High High Low Low Low None UsageDecision CancerRisk 0 0 0 0 0 0 0 0 0 EconomicValue CancerCost 1 1 Figure 3.19: Intermediate influence diagram for the toxic-chemical decision.\nReference:\nRobert T. Clemen, Making Hard Decisions: An Introduction to Decision Analysis, Second Edition. Duxbury Press, 1996. Usage Decision 159 21 237 65 Economic Value 288 21 392 57 Exposure Rate 47 48 136 107 Carcinogenic Potential 33 114 149 170 Cancer Risk 169 93 251 148 Cancer Cost 293 103 383 139 Net Value 422 62 498 98 Figure 3.19: Intermediate influence diagram for the toxic-chemical decision (structure only).\nRobert T. Clemen, Making Hard Decisions: An Introduction to Decision Analysis, Second Edition. Duxbury Press, 1996. 36 190 499 266