I'm like Prissy:

Lawzy, we got to have a doctor. I don't know nothin' 'bout birthin' babies.

My understanding of global economics falls between little and none. Lord knows, I have trouble enough with my own household. But I remember double-digit inflation and the recession of 1974. It cast a shadow over my working life as ominous to me and my generation as the Great Depression put a permanent fear into those of my parents and their peers.

So this makes me uncomfortable...

"Saudi Arabia has $800bn (£400bn) in their future generation fund, and the entire region has $3,500bn under management. They face an inflationary threat and do not want to import an interest rate policy set for the recessionary conditions in the United States," he said.

The Saudi central bank said today that it would take "appropriate measures" to halt huge capital inflows into the country, but analysts say this policy is unsustainable and will inevitably lead to the collapse of the dollar peg.

(...)
Jim Rogers, the commodity king and former partner of George Soros, said the Federal Reserve was playing with fire by cutting rates so aggressively at a time when the dollar was already under pressure.

The risk is that flight from US bonds could push up the long-term yields that form the base price of credit for most mortgages, the driving the property market into even deeper crisis.

"If Ben Bernanke starts running those printing presses even faster than he's already doing, we are going to have a serious recession. The dollar's going to collapse, the bond market's going to collapse. There's going to be a lot of problems," he said.

The Federal Reserve, however, clearly calculates the risk of a sudden downturn is now so great that the it outweighs dangers of a dollar slide.

Former Fed chief Alan Greenspan said this week that house prices may fall by "double digits" as the subprime crisis bites harder, prompting households to cut back sharply on spending.