Corruption is notoriously hard to measure directly, and cross-country corruption indices thus often rely on indirect information such as country experts' or international businessmen's perceptions. Transparency International's Corruption Perception Index (CPI) is one such indicator that is often...

Corruption is notoriously hard to measure directly, and cross-country corruption indices thus often rely on indirect information such as country experts' or international businessmen's perceptions. Transparency International's Corruption Perception Index (CPI) is one such indicator that is often...