- Dorward, A, at al , (2008), Towards smart subsidies in agriculture? Lessons from recent experience in Malawi , Natural Resource Perspectives.
- Hosseini Yekani, Seyed Ali, (2010), Investigating the effects of argeting subsidies on macroeconomics variables of agricultural sector in Iran. A frican Journal of Agricultural Reseach vol. 6(2) , pp. 382-391.
- Hyun H. Son, (2003), Is Thailands Fiscal System Pro- Poor? Looking from Income and Expenditure Componets, The world Bank.
- Richard H. Adams, (2005), “Self-targeted Subsidies, The Distributional Impact of Egyptian Food Subsidy”, World Bank.
- Richard H. Adams, (2005), Self- targeted Subsidies, The Distributional Impact of Egyptian food Subsidy, world Bank.