Martin Hutchinson (Money Morning):

U.S. Federal Reserve Chairman Ben Bernanke’s latest thesis is that the home mortgage bubble had little to do with record low interest rates, and was actually much more a problem of regulation.

It sounds plausible – until you give it some real thought. After all, I believe that humanity has already tried a system with tight, vigorously enforced regulations, and no price mechanism.

It was called the Soviet Union.

Okay, that was a bit of a cheap shot – to some extent. Bernanke stated that “borrowers chose and were extended mortgages that they could not be expected to service over the longer term.” That appears to make the problem one of regulation: The types of mortgages that banks should be permitted to offer should be limited to ones that borrowers have a reasonable chance of servicing.

In theory this makes sense. However, it is a prime example of what I in the past have referred to as the “Keynesian Bureaucrat Fallacy,” or KBF.

Under the KBF, wise bureaucrats – who, like economist John Maynard Keynes, were presumably educated at Cambridge and steeped in the traditions of the Bloomsbury Group – will decide the appropriate regulations for every sphere of the economy.

They will then enforce them with draconian rigor, forcing the economy to behave in a way that optimizes economic welfare, measured by whatever means the bureaucrats devise. Irrational market-based signals – such as the price mechanism, will be ignored – unless the bureaucrats decide it is safe to take account of them.  . .

Click here for the rest of Mr. Hutchinson’s commentary on Money Morning.

Solid U.S. and euro zone data and an upbeat assessment on the economy from Federal Reserve Chairman Ben Bernanke over the weekend earlier pushed investors to take on riskier investments at the expense of the the low-yielding yen and dollar.

“Conventional wisdom suggests that major currencies should trade within their recent ranges until liquidity improves after the Labor Day holiday,” said Wells Fargo currency strategist Vassili Serebriakov. “However, there is plenty of data in the U.S. and elsewhere to change that this week, with consumer-related numbers likely to be watched closely.”

Investors are looking ahead to upcoming U.S. and European data to confirm hopes that the world economy is improving.

The dollar was last up 0.1 percent at 94.49 yen while the euro slipped 0.1 percent to $1.4304 . Against the yen, the euro was unchanged at 135.20 yen .

The euro trimmed losses against the greenback after data showing much higher-than-expected euro zone industrial orders in June.

Sterling fell 0.6 percent on the day at $1.6405 .

The euro , meanwhile, hit an 11-week high against sterling at 87.27 pence, according to Reuters data.

Traders said the euro was pushed past a key options barrier at 87 pence, setting up further gains in the pair, while analysts said expectations for persistently low UK interest rates were weighing on the British currency.

The Federal Reserve’s Jackson Hole meeting over the weekend offered a variety of opinions about the global economy, with Fed Chairman Ben Bernanke acting as the cheerleader for growth.

But traders are keen to see how the euro zone economy fares, especially after higher-than-forecast purchasing managers’ index readings last week. Germany’s Ifo survey of business sentiment will be key this week, analysts said.

The U.S. Conference Board will release its August consumer confidence index on Tuesday, followed by the Reuters/University of Michigan consumer sentiment snapshot on Friday.

Nouriel Roubini, professor at New York University’s Stern School of Business and one of the few economists who accurately predicted the magnitude of the current crisis, wrote in The Financial Times on Monday that there’s still a “big risk” of a double-dip recession.

Allan Meltzer, a political economy professor at Carnegie Mellon University, also told Reuters that the flood of money the Fed and Treasury have injected into the banking sector and economy since the crisis began will soon threaten the dollar.

“Will the Chinese continue to buy the trillions of dollars worth of debt that the Treasury intends to put out every year? We don’t know, but if not, the pressure will be on the Fed to keep buying it, and my guess is that’s going to be inflationary over the next couple of years, and the dollar will suffer,” he said.

Aug 24 (Reuters)