Global Economy Loses Strength as Oil Costs, Debt Woes Take Toll

The world economy is losing strength halfway through the year as high oil prices and fallout from Japan’s natural disaster and Europe’s debt woes take their toll.

Goldman Sachs Group Inc. now expects global economic growth of 4.3 percent in 2011, compared with its 4.8 percent estimate in mid-April, while UBS AG has cut its projection to 3.6 percent from 3.9 percent in January. Downside risks also include a shift to tighter monetary policy in emerging markets.