Given their sheer magnitude, the payments made by companies for the purchase of oil, gas and minerals from governments or state-owned enterprises are of signifi

Commodity trading presents specific and heightened risks of corruption due to the large amount of money involved in commodity trading transactions, which are so

Given their sheer magnitude, the payments made by companies for the purchase of oil, gas and minerals from governments or state-owned enterprises are of signifi

Trade flows and trade policies need to be properly quantified to describe, compare, or follow the evolution of policies between sectors or countries or over tim