http://blogs.worldbank.org/fut...ies-fight-corruption
1. Paying civil servants well
Whether civil servants are appropriately compensated or grossly underpaid will clearly affect motivation and incentives. If public sector wages are too low, employees may find themselves under pressure to supplement their incomes in “unofficial” ways. Van Rijckeghem and Weder (2001) did some empirical work showing that in a sample of less developed countries, there is an inverse relationship between the level of public sector wages and the incidence of corruption.