Economic Letter

Financial institutions are increasingly using economic capital models to help determine the amount of capital they need to absorb unexpected losses. These models typically aggregate capital based on business-level analysis. However, important challenges surround this aggregation as well as other aspects of these models. Supervisors could use these capital calculations when they assess capital adequacy, but they need to be aware of these modeling issues.

As the financial crisis has receded, the Federal Reserve has scaled back its extraordinary provision of liquidity. Eventually, the Fed will remove all remaining monetary stimulus by raising the federal funds rate and shrinking its balance sheet. The timing of such renormalizations depends crucially on evolving economic conditions.

Many central banks conduct monetary policy according to an inflation targeting framework, which requires that some measure of inflation be chosen as the target. One approach would be to use an index of goods and services whose prices are market determined and not subject to frequent, idiosyncratic, and transitory changes. That could be an index based on the personal consumption expenditures prices of services and durable goods, excluding nondurable goods, similar to but distinct from the U.S. core personal consumption expenditures price index.

The enormity of the recent financial shock was not fully apparent until well into the crisis. One result was that banks did unusually low levels of pre-reserving against eventual loan losses. Much of that underreserving was related to the extraordinary decline in real estate values that led to outsized losses on mortgage loans. This experience highlights the limitations of the bank provisioning process and the need to guard against worse-than-expected economic conditions through higher capital levels.

Economic recoveries from the past two recessions have been much more gradual than the rapid V-shaped recoveries typical of earlier downturns. Analysis of the factors that determine economic growth rates indicates that recovery from the most recent recession is likely to be faster than from the two previous recessions, but slower than earlier V-shaped recoveries.

The single most important proposition in economic theory, first stated by Adam Smith, is that competitive markets do a good job allocating resources. Vilfredo Pareto’s later formulation was more precise than Smith’s, and also highlighted the dependence of Smith’s proposition on assumptions that may not be satisfied in the real world. The financial crisis has spurred a debate about the proper balance between markets and government and prompted some scholars to question whether the conditions assumed by Smith and Pareto are accurate for modern economies.

This conference examined how the recent economic crisis has changed residential and development environments in many parts of the world. For example, the crisis has reduced home ownership and created pressure to increase neighborhood density in the United States. And, at least temporarily, it slowed migration in China to export-oriented urban areas.

The conference was sponsored by the Center for the Study of Innovation and Productivity and was held at the Federal Reserve Bank of San Francisco November 18, 2009.

During the current labor market downturn, unemployment duration has reached levels well above its previous highs. Analysis of unemployment data suggests that extended unemployment insurance benefits have not been important factors in the increase in the duration of unemployment or in the elevated unemployment rate.

Some analysts have raised the question of whether the unprecedented declines in house values, which have been the hallmark of the recent recession, might be artificially dampening core inflation readings. However, a close examination of recent inflation data shows that the weakness in housing costs is representative of a broad pattern of subdued price increases across most consumption goods and services and is not distorting the broad downward trend in core inflation measures.

A massive structural budget deficit threatens the long-term economic health of the United States. But the fiscal imbalance won’t necessarily fuel inflation as long as the Federal Reserve retains the independence to pursue its objectives of maximum sustainable employment and price stability. The following is adapted from a presentation made by the president and CEO of the Federal Reserve Bank of San Francisco to Town Hall Los Angeles on March 23, 2010.