This Is The First Book Of Its Kind To Offer A Series Of Computer Programming Models For The Practical Purpose Of Insuring Project Accountability In African Countries. Despite Its Practicality The Book Is Also Theoretically Well-Grounded. By Doing So It Seeks To Extend The Epistemological Boundaries Of Both Computer Science And Economics. It Is Therefore Useful For Students And Teachers In Those Disciplines And For Policy-Makers And Practitioners In The Field Of Economic Development