1. Akpan, E.O.P. and Igwe, O. (2001), “Methodology for determining price variation in project execution”, Journal of Construction Engineering and Management, Vol. 127 No. 5, pp. 367‐73.
2. Ala‐Risku, T., Collin, J., Holmström, J. and Vuorinen, J.P. (2010), “Site inventory tracking in the project supply chain: problem description and solution proposal in a very large telecom project”, Supply Chain Management: An International Journal, Vol. 15 No. 3, pp. 252‐60.
3. Barth, M., Gram, D. and Nelson, K. (2001), “Accruals and the prediction of future cash flows”, The Accounting Review, Vol. 76 No. 1, pp. 27‐58.
4. Briscoe, G. and Dainty, A. (2005), “Construction supply chain integration: an elusive goal?”, Supply Chain Management: An International Journal, Vol. 10 No. 4, pp. 319‐26.
5. Bryman, A. and Burgess, R.G. (1999), Qualitative Research, Sage Publications, Thousand Oaks, CA.