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Relating Initial Budget to Program Growth with Rayleigh and Weibull Models
Eric J Unger
Livre broché | Anglais
54,45 €
+ 108 points
Description
Previous research on completed defense RD shows that contract expenditures can be fit well with a Rayleigh model. With fixed outlay rates, as prescribed by the OSD comptroller, the budget profile must have most of the funds in the early years to produce Rayleigh-distributed expenditures. RD programs with more delayed funding profiles may also produce expenditures that a Rayleigh model fits through schedule slips and cost overruns. This research tests how well the initial funding profile produces Rayleigh-distributed expenditures that can be related to the program's final cost overrun and schedule slips. Based only on the initial budget profile, we explain 53.4% of cost overruns and 50.5% of percent schedule slip in 37 completed programs.
Spécifications
Parties prenantes
- Auteur(s) :
- Editeur:
Contenu
- Nombre de pages :
- 106
- Langue:
- Anglais
Caractéristiques
- EAN:
- 9781288294039
- Date de parution :
- 13-11-12
- Format:
- Livre broché
- Format numérique:
- Trade paperback (VS)
- Dimensions :
- 189 mm x 246 mm
- Poids :
- 204 g
