The global economic forecast slowed in the first quarter of 2011 due to rising oil prices negatively impacting consumer spending. While job growth weakened, the report assumes the economy will regain momentum in the second half. However, fiscal tightening and household deleveraging will constrain medium-term growth. The eurozone economy also slowed, with fiscal austerity and high borrowing costs holding back peripheral countries. The earthquake in Japan severely contracted the economy in the second quarter, but a recovery is expected in the second half.