Raising the police wages in Tunisia (three folds) increased bribery. By increasing their wages, it means they have more power over the actual government. It means they rule the streets and can be more aggressive asking for bribes.
Short answer: No. More wages does not mean less bribery. A strong government that has control over its police force is what reduces bribery.
Raising might not be enough, but it might still be necessary. If you're paying terrible wages and cracking down on bribes, it'll be very hard to recruit.
Short answer: No. More wages does not mean less bribery. A strong government that has control over its police force is what reduces bribery.