Economic Letter

This Economic Letter is adapted from remarks by Janet L. Yellen, President and CEO of the Federal Reserve Bank of San Francisco, delivered to the Los Angeles Chapter of the National Association of Business Economists in Los Angeles on January 19, 2006.

The price of oil has risen by about 60% since mid-2004 and by more than 40% since the beginning of 2005. Though the U.S. economy has apparently absorbed this supply shock well so far, the path of future oil prices remains a concern for monetary policymakers.

For the last fifteen years or so, information technology (IT) has become an ever more important part of the U.S. economy. Looking back over the period, there can be little doubt that the growing use of IT contributed significantly to the economy’s performance, especially in the latter half of the 1990s, when output grew rapidly, unemployment declined to 25-year lows, productivity surged, and the inflation rate actually fell.

A familiar old saw about the conduct of monetary policy is that it’s like trying to drive a car while looking only in the rearview mirror. The idea is that policymakers are trying to steer a course that will keep the economy close to full employment with low, stable inflation, while their only knowledge of the road ahead is based on data about the past.

Over the last decade, a variety of financial tools have been developed for transferring credit risk between financial institutions. Credit risk is defined as the risk that the value of a corporate loan (or debt obligation more generally) will decline due to a change in the borrower’s ability to make payments, whether that change is an actual default or a change in the probability of default.

In any meeting of monetary policymakers, uncertainty is likely to play an important role in their deliberations. According to Alan Greenspan (2003), “Uncertainty is not just an important feature of the monetary policy landscape; it is the defining characteristic of that landscape.”

This Economic Letter summarizes the papers presented at the symposium “Revived Bretton Woods System: A New Paradigm for Asian Development?” held at the Federal Reserve Bank of San Francisco on February 4, 2005, under the joint sponsorship of the Bank’s Center for Pacific Basin Studies and the University of California at Berkeley’s Clausen Center for International Economics.

Oil prices have increased substantially over the last several years. When oil price increases of this magnitude occurred during the 1970s, they were associated with severe recessions. Why hasn’t that happened this time around? This Letter explores some answers to that question.

In September 2005, the personal saving rate out of disposable income was negative for the fourth consecutive month. A negative saving rate means that U.S. consumers are spending more than 100% of their monthly after-tax income.