A regression approach for estimating procurement cost

Abstract

Cost growth in Department of Defense (DoD) weapon systems continues to be a scrutinized area of concern. One way to minimize unexpected cost growth is to derive better and more realistic cost estimates. In this vein, cost estimators have many analytical tools to ply. Previous research has demonstrated the use of a two-step logistic and multiple regression methodology to aid in this endeavor. We investigate and expand this methodology to cost growth in procurement dollar accounts for the Engineering and Manufacturing Development phase of DoD acquisition. We develop and present two salient statistical models for cost estimators to at least consider if not use in mitigating cost growth for existing and future government acquisition programs.

Citation

Moore, G.W. and White III, E.D. (2005), "A regression approach for estimating procurement cost", Journal of Public Procurement, Vol. 5 No. 2, pp. 187-209. https://doi.org/10.1108/JOPP-05-02-2005-B003