1. Measuring Corporate Sustainability
2. Briscoe, G. A critique of human capital in construction as analysed in the Pearce Report. Paper presented at the nCRISP Colloquium. May242004, London, UK. Davis Langdon Consultants.
3. How useful and reliable are construction statistics?
4. Hamilton, K. Policy Research Working Paper No. 2498. Sustaining Economic Welfare: Estimating Changes in Wealth Per Capita., Washington, DC: Environment Department, World Bank.