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3. Australian Bureau of Industry Economics, 1993. R&D, Innovation and Competitiveness: An Evaluation of the R&D Tax Concession. Australian Government Publishing Service, Canberra.
4. Baily, M.N., Lawrence, R.Z., 1987. Tax Policies for Innovation and Competitiveness. Study commissioned by the Council on Research and Technology, Washington, DC, (April 1987). Photocopied.
5. Baily, M.N., Lawrence, R.Z., 1992. Tax Incentives for R&D: What Do the Data Tell Us? Study commissioned by the Council on Research and Technology, Washington, DC, (January 1992). Photocopied.