An International Monetary Fund steering committee is urging global leaders to cooperate to deal with the current financial crisis, which the IMF concludes is global in scope.

In its communiqué following its spring meeting, the IMF said it was meeting at a time of "unusual uncertainty regarding global economic and financial market prospects." The IMF added that the challenges facing the world economy are of a global nature, requiring strong action and close cooperation among the membership.

Cites financial instability, credit crunch

The IMF said global financial instability has increased since its last meeting. Further, global economic growth has slowed and growth prospects for 2008 and 2009 have deteriorated, adding that risks to the outlook come from the still unfolding events in financial markets and from the potential worsening of the housing and credit cycles. (Earlier this year the IMF cut its 2008 global GDP growth forecast to 3.7% from 4.2%)

Meanwhile, for developed economies, the IMF said monetary policy should continue to aim at medium-term price stability, while responding flexibly to signs of a more pronounced and prolonged economic downturn. The IMF also endorsed fiscal stimulus, at least temporarily, as an appropriate engine of growth and as a stimulus tool, saying fiscal policy can also play a useful, counter-cyclical role. In the United States, "temporary fiscal easing will help to counter downside risks to growth," the IMF said.

Billionaire investor George Soros believes the current financial crisis is the worst since the Great Depression, and said stocks have not bottomed yet, Bloomberg News reported Thursday.

Soros said the most recent market bottom "will probably not prove to be the final bottom," adding that the current stock rebound will last six weeks to three months as the United States moves closer to recession, Bloomberg News reported.

Further, Soros, in an op-editorial column in The Financial Times, argued that the cause of the market's current problems is a flawed premise: the belief that markets are self-correcting and tend toward equilibrium. They aren't and don't, Soros argues, and the laissez-faire policy creates bubbles, including the most-recent housing bubble, which, in turn, when it started to burst, led to the current credit crunch.

Soros cites deregulation

Soros added that the market's current troubles originated in 1980 when U.S. President Ronald Reagan and United Kingdom Prime Minister Margaret Thatcher led a laissez-faire movement that reduced/eliminated regulation of banks and financial markets, the FT reported.