Leavitt, Dan, Ennis, Sean and McGovern, Pat (1993) The Cost Escalation of Rail Projects:Using Previous Experience to Re-Evaluate the CalSpeed Estimates.
Dobson, Paul and Starkey, K (1993) The Strategic Management Blueprint. Basil Blackwell Publishers, Oxford.
Dobson, P. and Mudambi, R. (1993) Contract Renewal and the Value of Incumbency in Supplier Bidding Competition. University of Nottingham, School of Management & Finance, Nottingham.