* Wall St drops after surprise decline in U.S. retail sales
* Treasuries, dollar up as investors turn more cautious
* Emerging equity markets hold onto gains on China's hopes
By Walter Brandimarte
NEW YORK, April 14 (Reuters) - Investors moved out of U.S. stocks and into relatively safer assets such as Treasuries and the dollar on Tuesday after an unexpected drop in U.S. retail sales curbed hopes that the world's largest economy may be close to exiting the recession.
But expectations of a faster-than-forecast recovery in the Chinese economy supported commodity prices and emerging equity markets this week.
European shares also closed higher for the third consecutive session as banks rose on strong results from Goldman Sachs <GS.N> and miners benefited from rising prices of metals.
In the United States, however, a government report showed retail sales dropped 1.1 percent in March, snapping two months of increases. U.S. producer prices also fell unexpectedly in March, notching the largest year-on-year decline since 1950.
"I think this serves as a reminder that the recession is still here and that rising unemployment, declining income as well as a deep plunge in household net worth will adversely affect retail sales indefinitely," said John Lonski, chief economist with Moody's Investors Service.
Wall Street sank after the data. At 1723 GMT, the Dow Jones industrial average <
> declined 137.39 points, or 1.71 percent, at 7,920.42, while the Standard & Poor's 500 Index <.SPX> was down 16.55 points, or 1.93 percent, at 842.18. The Nasdaq Composite Index < > fell 31.59 points, or 1.91 percent, at 1,621.72.U.S. Treasury debt prices rallied as a result, also boosted by purchases of $7.3 billion in bonds by the Federal Reserve.
The benchmark 10-year U.S. Treasury note <US10YT=RR> was up 20/32, with the yield at 2.78 percent. The 30-year U.S. Treasury bond <US30YT=RR> rose 30/32, with the yield at 3.66 percent.
In currencies, the dollar was up against a basket of major trading-partner currencies as investors favored currencies seen as safe havens. The U.S. Dollar Index <.DXY> rose 0.15 percent at 84.738 from a previous session close of 84.614.
The euro <EUR=> weakened 0.68 percent to $1.3272. Against the Japanese yen, the dollar <JPY=> was down 1.19 percent at 98.84.
"The currency that most benefited from this return of risk aversion was the yen," said Matthew Strauss, senior currency strategist at RBC Capital Markets in Toronto.
Also underscoring investors' increased aversion to risk, yield spreads between emerging market debt and U.S. Treasuries widened 12 basis points to 568 basis points, according to the JPMorgan EMBI+ index <11EMJ>.
CHINA HOPES
But expectations that the Chinese economy might be recovering at a faster-than-expected pace supported the price of metals such as copper, which touched its highest since October on the London Metal Exchange.
On Saturday, Chinese Premier Wen Jiabao said industrial production for March grew a greater-than-expected 8.3 percent.
Shares of miners rose as a result, supporting gains of 0.64 percent at the MSCI stock index for emerging markets <.MSCIEF>. The Latin American portion of the indicator <.MILA00000PUS> declined 2.4 percent, however, as Wall Street increased losses in the afternoon and oil prices slipped.
U.S. crude oil <CLc1> declined 73 cents, or 1.46 percent, to $49.32 per barrel.
Still, the Reuters/Jefferies CRB Index <.CRB> of 19 commodities futures was practically unchanged at at 226.61 points, supported by rising prices of metals. (Additional reporting by Dena Aubin and Wanfeng Zhou in New York; Editing by James Dalgleish)