Critical Path Analysis
When consumers plan vacations, manufacturers schedule production, and governments tackle budget deficits, each must deal with a myriad of interrelated activities. In large projects, managing these interrelationships is very difficult due to three major factors: the precedence ordering of activities, the uncertainty about activity durations, and the possibility of reallocating resources.
- Dean, B.V., and A.K. Chaudhuri. 1980. Project scheduling: A critical review. TIMS Studies in the Management Sciences 15: 215–233.Google Scholar
- Elmaghraby, S.E. 1977. Activity networks: Project planning and control by network models. New York: Wiley.Google Scholar
- Kelley, J.E., and M.R. Walker. 1959. Critical path planning and scheduling. Proceedings of the Eastern Joint Computer Conference.Google Scholar
- MacCrimmon, K.R., and C.A. Ryavec. 1959. An analytical study of the PERT assumptions. Operations Research 7(5): 16–37.Google Scholar
- Pritsker, A.A.B.., and C.E. Sigal. 1983. Management decision making: A network simulation approach. Englewood Cliffs: Prentice-Hall.Google Scholar