While researching for a project on social competitiveness indices, I came across an article that emphasized the importance of transparency in fighting corruption. The article specifically cites the Extractive Industries Transparency Initiative (EITI) and below is their introductory video:
EITI - Making resources work for people from EITI International on Vimeo.
It is encouraging to see that a simple governance process such as independent reconciliation between company records and government records builds the necessary infrastructure to reduce corruption.