This is a preview. Log in through your library . Abstract The estimate of expected critical-path length in PERT networks in this paper is usually better than the Fulkerson estimate because of greater ...

Large, complex business projects require thousands of separate activities and can cost millions of dollars. With such high stakes, managing these projects poses a challenge to any large organization.

Other researchers have indicated the theoretical problems of using the PERT techniques commonly described in elementary operational research and operations management texts. Monte Carlo simulation has ...