LONDON (Reuters) -- World oil demand will rise faster than expected to 2012 while supply lags, leading to a tighter market than previously anticipated, the International Energy Agency said on Monday.

• 国际能源总署星期一表示，一直到2012年前全世界对石油的需求会提升的比期望中更快，进而使得油价供给会比之前更加紧缩。