Designing Effective Incentive-Oriented Outsourcing Contracts for ERP Systems. - Kweku-Muata Bryson; William E. Sullivan (HICSS, 2002)

Designing effective incentive-oriented contracts for application service provider hosting of ERP systems. - Kweku-Muata Bryson; William E. Sullivan (Bus. Process. Manag. J., 2003)

How are Public Sector Organizations Managing is Outsourcing Risks? An Analysis of Outsourcing Guidelines from Three Jurisdictions. - William E. Sullivan; Ojelanki K. Ngwenyama (J. Comput. Inf. Syst., 2005)

Secrets of a successful outsourcing contract: a risk analysis. - Ojelanki K. Ngwenyama; William E. Sullivan (ECIS, 2006)

Outsourcing contracts as instruments of risk management: Insights from two successful public contracts. - Ojelanki K. Ngwenyama; William E. Sullivan (J. Enterp. Inf. Manag., 2007)