Energy
OECD countries upstage OPEC in oil earnings
10 years agoOPEC
The Organisation for Economic Co-operation and Development (OECD) economies earned about $1.381 trillion yearly from 2010 to 2015,.
OPEC
The Organisation for Economic Co-operation and Development (OECD) economies earned about $1.381 trillion yearly from 2010 to 2015,.