Federal Reserve System

About: Federal Reserve System is a other organization based out in Washington D.C., District of Columbia, United States. It is known for research contribution in the topics: Monetary policy & Inflation. The organization has 2373 authors who have published 10301 publications receiving 511979 citations.

A Rational Expectations Model of Financial Contagion

Abstract: We develop a multiple asset rational expectations model of asset prices to explain financial market contagion. Although the model allows contagion through several channels, our focus is on contagion through cross-market rebalancing. Through this channel, investors transmit idiosyncratic shocks from one market to others by adjusting their portfolios' exposures to shared macroeconomic risks. The pattern and severity of financial contagion depends on markets' sensitivities to shared macroeconomic risk factors, and on the amount of information asymmetry in each market. The model can generate contagion in the absence of news, as well as between markets that do not directly share macroeconomic risks. A SPATE OF RECENT FINANCIAL CRISES-the Mexican crisis of 1995, the Asian crisis of 1997 to 1998, the default of the Russian government in August 1998, the sharp depreciation of the real in Brazil in 1999-have been accompanied by episodes of financial markets contagion in which many countries have experienced increases in the volatility and comovement of their financial asset markets on a day-to-day basis. The pattern of contagion has been uneven across both time and countries-with increased volatility and comovement occurring principally during times of financial and exchange rate crises-and with some countries, particularly those with emerging financial markets, having experienced the bulk of the contagion, while countries with more developed markets have remained relatively unscathed. Although heightened financial market volatility is to be expected within countries experiencing financial and exchange rate crises, the pattern of comovement across countries is not easily explained. Some of the increased comovement among countries that compete through trade or share close economic links can be rationalized on the basis of macroeconomic theory, but these theories are less persuasive in accounting for the increased comove

Measuring the Social Return to R&D

Abstract: Is there too much or too little research and development (R&D)? In this paper we bridge the gap between the recent growth literature and the empirical productivity literature. We derive in a growth model the relationship between the social rate of return to R&D and the coefficient estimates of the empirical literature and show that these estimates represent a lower bound. Furthermore, our analytic framework provides a direct mapping from the rate of return to the degree of underinvestment in research. Conservative estimates suggest that optimal R&D investment is at least two to four times actual investment.

The relation between Treasury yields and corporate bond yield spreads

Abstract: Because the option to call a corporate bond should rise in value when bond yields fall, the relation between noncallable Treasury yields and spreads of corporate bond yields over Treasury yields should depend on the callability of the corporate bond. I confirm this hypothesis for investment-grade corporate bonds. Although yield spreads on both callable and noncallable corporate bonds fall when Treasury yields rise, this relation is much stronger for callable bonds. This result has important implications for interpreting the behavior of yields on commonly used corporate bond indexes, which are composed primarily of callable bonds. COMMONLY USED INDEXES OF CORPORATE bond yields, such as those produced by Moody's or Lehman Brothers, are constructed using both callable and noncallable bonds. Because the objective of those producing the indexes is to track the universe of corporate bonds, this methodology is sensible. Until the mid-1980s, few corporations issued noncallable bonds, hence an index designed to measure the yield on a typical corporate bond would have to be constructed primarily with callable bonds. However, any empirical analysis of these yields needs to recognize that the presence of the bonds' call options affects their behavior in potentially important ways. Variations over time in yields on callable bonds will reflect, in part, variations in their option values. If, say, noncallable bond prices rise (i.e., their yields fall), prices of callable bonds should not rise as much because the values of their embedded short call options also rise. I investigate one aspect of this behavior: The relation between yields on noncallable Treasury bonds and spreads of corporate bond yields over Treasury yields. This relation conveys information about the covariation between default-free discount rates and the market's perception of default risk. But with callable corporate bonds, this relation should also reflect the fact that higher prices of noncallable Treasury bonds are associated with higher val

Roads to Prosperity? Assessing the Link between Public Capital and Productivity

Abstract: Does the positive correlation between infrastructure and productivity reflect causation? If so, in which direction? The author finds that, when growth in roads (the largest component of infrastructure) changes, productivity growth changes disproportionately in U.S. industries with more vehicles. That vehicle-intensive industries benefit more from road-building suggests that roads are productive. At the margin, however, road investments do not appear unusually productive. Intuitively, the interstate system was highly productive, but a second one would not be. Road-building thus explains much of the productivity slowdown through a one-time, unrepeatable productivity boost in the 1950s and 1960s.