By Natsuko Waki
LONDON, Jan 18 (Reuters) - World stocks hit a five-month low on Friday, prompting safe-haven flows into government bonds as a U.S. financial rescue plan failed to erase fears that the world's largest economy might already be in recession.
President George W. Bush told lawmakers on Thursday he wanted tax rebates for families and breaks for businesses in an economic aid plan that could total up to $150 billion.
But that failed to prevent investors from dumping stocks and other risky assets as data on Thursday showed factory activity in the U.S. Mid-Atlantic region contracted sharply in January and home building in December fell to the slowest pace since early 1990s. The benchmark Wall Street index hit a 15-month low.
The scale of losses by major investment banks hit by the credit crisis became more evident on Thursday after Merrill Lynch <MER.N> reported a fourth-quarter net loss of $9.8 billion, the largest in the company's history.
"We seem to be entering a bear market and have got to go lower," said Edmund Shing, strategist at BNP Paribas Arbitrage in Paris.
"People seem to be placing a lot of faith in the fiscal package in the United States ... maybe the Democrats and Republicans will agree in short measure on the package, but I still see some downside regardless."
The FTSEurofirst 300 index <
> was down 0.4 percent, hitting its lowest since September 2006. MSCI main world equity index <.MIWD00000PUS> was down 0.3 percent, having hit a five-month low.The dollar managed to rebound against a basket of currencies <.DXY> after hitting a seven-week low this week.
Expectations for aggressive U.S. interest rate cuts this year, starting with at least a 50 basis point easing this month, have undermined the dollar.
Federal Reserve Chairman Ben Bernanke on Thursday threw his support behind efforts to craft an economic stimulus package and repeated that the U.S. central bank was ready to act aggressively to counter recession risks.
But he specified that it was "critically important" that any fiscal measures be designed to kick in quickly and deliver their maximum impact within the next 12 months. Any other effect could do more harm than good, Bernanke warned.
Emerging stocks, which had shown resilience at a time the developed asset markets struggled with the credit crisis, failed to outperform, falling by 0.4 percent <.MSCIEF>.
"The market is no longer viewing the U.S. economic slowdown in isolation. Although domestic demand-based emerging growth will provide a counterbalance, a cyclical global moderation now appears more likely," UBS said in a note to clients.
"In this scenario, we expect the U.S. dollar to strengthen once growth-seeking outflows and diversification pressures subside as investors globally seek to recycle dollar funds back into U.S. assets."
Emerging sovereign spreads <11EMJ> tightened 3 basis points.
The March Bund future <FGBLH8> was up 15 ticks.
U.S. light crude <CLc1> was up 0.3 percent after falling to one-month lows earlier on concerns over the U.S. economy.
Gold <XAU=> was steady on the day at $876.40 an ounce. (Additional reporting by Sitaraman Shankar, editing by Mike Peacock)