"It is better when physicians worry too much about a patient's health than when they worry too little"

Reflexões de Paul Samuelson sobre a actual crise financeira:

Today, central bankers and U.S. Treasury cabinet officers cannot know whether current interest rates are too high or too low. This is surprising, but true. The safest bond interest rates are indeed low. But financial panic engendered by the burst bubble of unsound U.S. and foreign mortgage lending means that even a mammoth corporation like General Electric would find it expensive now to finance a loan needed to build a new and efficient factory.

(...) Here are my tentative suggestions:

Watch developments closely. If America's Christmas retail sales fail badly - as they could when high energy prices and high mortgage costs pinch consumers' pocket books - then be prepared to accelerate credit infusions by central banks on the three main continents.

Keep in mind threats of excessive inflation. But be aware that the skies will not fall if the price-level indices blip up from 1.9 to 2.6 percent per annum. What worsens the public's expectations about price instability are excessive spikes in the cost of living.