Transparency International: 2007 Corruption Perceptions Index

Concerted efforts needed in rich and poor countries to stem flow of corrupt monies and make justice work for the poorest. The divide in perceived levels of corruption in rich and poor countries remains as sharp as ever, according to the 2007 Corruption Perceptions Index (CPI), released 26 September 2007 by Transparency International, the global coalition against corruption. Developed and developing countries must share responsibility for reducing corruption, in tackling both the supply and demand sides. A strong correlation between corruption and poverty continues to be evident. Forty percent of those scoring below three, indicating that corruption is perceived as rampant, are classified by the World Bank as low income countries.

http://www.transparency.org/news_room/latest_news/press_releases/2007/2007_09_26_cpi_2007_en