the track record of the world bank:
The World Bank is thus seen in much of the world as a neo-colonial institution, and all its preaching about "governance" seems little more than a way for the Bank to cover for the failure of its own economic policy prescriptions. The Bank has little to show for its tens of billions of dollars of development lending. The vast majority of the countries that have followed its policies have suffered a sharp slowdown in economic growth over the last 25 years, and a resulting decline in progress on social indicators such as life expectancy and infant and child mortality.
(...) [corruption as cause?] While corruption is bad and "good governance" is by definition good, failed economic policies - the abandonment of development strategies, anti-growth monetary and fiscal policies, indiscriminate opening to trade and investment flows, the pressuring of governments to prioritize the needs of foreign corporations - are much more likely causes of this long-term economic development failure. After all, countries like South Korea managed to achieve some of the most rapid and successful economic growth and development in world history without cleaning up corruption. South Korea went from a per capita income level of Ghana in 1960 to that of Europe today, while two of its presidents during this successful development trajectory went to jail for corruption involving hundreds of millions of dollars. And the United States didn't exactly have good governance while the robber barons held sway during the latter part of the nineteenth century, when we were the fastest-growing developing country in the world.