The global economy is showing signs of recovery, with a GDP growth forecast of 3.1% for 2012 and an increase to 3.4% in 2013, despite significant risks from the euro zone crisis and rising oil prices. Long-term challenges persist, particularly in the West, with necessary debt restructuring and potential economic instability posing significant hurdles. Overall, while short-term improvements are expected, the long-term outlook remains uncertain due to structural issues and the need for robust economic policies.