Ponomariov, Branco; Kingsley, Gordon; Boardman, Craig - In: Journal of Policy Analysis and Management 30 (2011) 3, pp. 581-597
This paper compares over a 12‐year period (1) patterns of contracting between a state transportation agency and its prime contractors providing engineering design services with (2) patterns between these prime contractors and their subcontractors. We find evidence of different contracting...