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Patent Protection, Market Uncertainty, and R&D Investment
Czarnitzki, Dirk, (2008)
Optimal Investments for Risk- and Ambiguity-Averse Preferences: A Duality Approach
Schied, Alexander, (2006)
Duality Theory for Optimal Investments under Model Uncertainty
Schied, Alexander, (2005)
Conference discussion relating to the paper Natural resources and the Australian economy, John Helliwell : proceedings of the Conference held on 9 - 11 Jan. 1984, Canberra
Helliwell, John F., (1985)
Fiscal policy and the external deficit : siblings, but not twins
Helliwell, John F., (1990)
Trade and technical progress
Helliwell, John F., (1993)