1. Societal Institutions and Tax Effort in Developing Countries;Bird;Working Paper 04-06,2004
2. Tax Compliance;Franzoni;Encyclopedia of Law and Economics,2008
3. Administrative Dimensions of Tax Reform;Bird,2003
4. Natural Resource Endowments, Governance, and the Domestic Revenue Effort: Evidence from a Panel of Countries;Bornhorst;Working Paper – WP/08/170,2008
5. Taxation of Petroleum Products;Gupta;Working Paper – WP/94/32,1994