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Empirical estimates of external returns to business expenditure on R&D : an introduction to the literature
Dempster, Peter, (1994)
Information technology and telecommunications looking to the year 2000 : a paper prepared by an independent working group for consideration by the Prime Minister's Council at its sixth meeting, 18 May 1992
Allen, Roger, (1992)
Tax concessions and dividend imputation
Martin, Barbara, (1993)