1. Eliza Ahmed (2000 ). What do our graduates say about the Higher Education Contribution Scheme (HECS) ?A pilot report on compliers and defiers. http://ctsi.anu.edu.au/researchnote7.pdf.
2. Eliza Ahmed (2003 ). When tax offices become collection agencies: At what cost ?Paper presented at the Third International Research Conference 'Responsive regulation: International perspectives on taxation', Australian National University, Canberra, 2425 July. http://ctsi.anu.edu.au/conference2003.Ahmed.ppt.
3. Income tax evasion: a theoretical analysis