The interaction of major resources and their influence on waiting times in a multi-stage restaurant

The purpose of this study was to examine the impact of major resources on multi-stage waiting times and their interactions on waiting times. The simulation study showed that each resource influenced waiting for different service stages and that interaction among the multi resources occurred. The results implied that the simultaneous increase in the levels of two resources had a synergistic effect on reducing waiting times for some stages. However, for some resources, the simultaneous increase in the resource levels did not help reduce waiting times when the increase in one resource type overwhelmed the other resource's function.