This Commentary makes a case for Fed action in the event of a stock market bubble. Because stock market prices serve as a signal to business managers to invest, bubbles can mislead managers into investing when it is not profitable. The overinvestment, which becomes apparent after the bubble...

During late 1998 and much of 1999, the price earnings ratio (P/E) of the S&P 500 index reached unprecedented levels. This was especially evident for the largest 18 technology firms, whose market-weighted P/E exceeded 125 in March of last year. These valuations, which dominated the NASDAQ, proved...

Movements in the stock market can have a significant impact on the macroeconomy and are therefore likely to be an important factor in the determination of monetary policy. However, little is known about the magnitude of the Federal Reserve's reaction to the stock market. One reason is that it is...

During the 1990s, the asset portfolios of defined-benefit (DB) pension plans ballooned with the booming stock market. Due to current accounting guidelines, the robust growth in pension assets resulted in a stealthy but substantial boost to the profits of sponsoring corporations. This study...

Using data on corporate profits forecasts from the Survey of Professional Forecasters, I decompose real stock returns into a fundamental news component and a return news component and analyze the effects of the Great Moderation on each. Empirically, the response of each component of real stock...

Several studies report an empirical link between changes in monetary policy and short- as well as long-run stock market performance in the United States. Such findings are germane both to the study of market anomalies and to monetary policy transmission mechanisms. Previous univariate...

This paper examines the relationship between movements in consumer sentiment and stock prices. At the aggregate level, the two share a strong contemporaneous relationship: an increase in equity values boosts sentiment. However, I examined the nature of the relationship between the two. Does an...

I examine pre-announcement and news effects on the stock market in the context of public disclosure of monetary policy decisions. The results suggest that the stock market tends to be relatively quiet--conditional volatility is abnormally low--on days preceding regularly scheduled policy...