Rao, B. Bhaskara and Cooray, Arusha (2010): Determinants of the long-run growth rate in the South-Asian countries. Unpublished.
Rao, B. Bhaskara; Cooray, Arusha and Hassan, Gazi Mainul (2011): Growth effects of education with the extreme bounds analysis: some evidence from Asia. Unpublished.
Rao, B. Bhaskara and Cooray, Arusha (2008): Growth literature and policies for the developing countries. Unpublished.
Rao, B. Bhaskara and Cooray, Arusha (2009): How useful is Growth Literature for Policies in the Developing Countries? Unpublished.
Rao, B. Bhaskara and Cooray, Arusha (2008): How useful is the theoretical and empirical growth literature for policies in the developing countries? Unpublished.
Mallick, Debdulal and Cooray, Arusha (2010): International Business Cycles and Remittance Flows. Unpublished.
Cooray, Arusha and Felmingham, Bruce (2005): Investment and Savings Cycles and Tests for Capital Market Integration. Unpublished.
Cooray, Arusha and Wickremasinghe, Guneratne (2005): The Efficiency of Emerging Stock Markets: Empirical Evidence from the South Asian Region. Published in: Journal of Developing Areas , Vol. 1, No. 41 (2007): pp. 171-184.