Purchasing software systems

Vertical Integration, Appropriable Rents, and the Competitive Contracting Process

Benjamin Klein, Robert Crawford, Armen A. Alchian · The Journal of Law and Economics · 1978 · 5.9K citations

Business, Business Economics, Economics +16

Software risk management

Barry Boehm, Tom DeMarco · IEEE Software · 1997 · 595 citations

Management, Project Management, Risk Management +11

Evaluation of strategic investments in information technology

Eric K. Clemons · Communications of the ACM · 1991 · 386 citations · Full text

Management, Information Systems, Information Technology +8

Implementing Packaged Software

Henry C. Lucas, Eric J. Walton, Michael J. Ginzberg · MIS Quarterly · 1988 · 219 citations · Full text

Computing, Computer Science, Information Systems +8

System Development Methods—A Comparative Investigation

M. Adam Mahmood · MIS Quarterly · 1987 · 151 citations

Management, Information Systems, Project Management +14