“…This raises the question of how simulation modellers can assure the accuracy of their models. Some have attempted to answer this question by giving advice to modellers on how to go about developing and using simulation models, for instance, Shannon (1975), Szymankiewicz et al (1988), Sadowski (1989), Hoover and Perry (1990), Law and Kelton (1991), Ulgen (1991), Dietz (1992), Musselman (1992), Nordgren (1995) and Banks et al (1996). Gogg and Mott (1992) and Robinson (1994) give detailed descriptions of each stage in the lifecycle of a simulation study.…”