Communication by Central Bank Committee Members: Different Strategies, Same Effectiveness?

The paper assesses the communication strategies of the Federal Reserve, the Bank of England, and the European Central Bank and their effectiveness. We find that the effectiveness of communication is not independent from the decision-making process. The paper shows that the Federal Reserve has been pursuing a highly individualistic communication strategy amid a collegial approach to decision making, while the Bank of England is using a collegial communication strategy and highly individualistic decision making. The European Central Bank (ECB) has chosen a collegial approach both in its communication and in its decision making. Assessing these strategies, we find that predictability of policy decisions and the responsiveness of financial markets to communication are equally good for the Federal Reserve and the ECB. This suggests that there may not be a single best approach to designing a central bank communication strategy.     

The Global Crisis and Equity Market Contagion

We analyze the transmission of the 2007 to 2009 financial crisis to 415 country‐industry equity portfolios. We use a factor model to predict crisis returns, defining unexplained increases in factor loadings and residual correlations as indicative of contagion. While we find evidence of contagion from the United States and the global financial sector, the effects are small. By contrast, there has been substantial contagion from domestic markets to individual domestic portfolios, with its severity inversely related to the quality of countries’ economic fundamentals. This confirms the “wake‐up call” hypothesis, with markets focusing more on country‐specific characteristics during the crisis.     

Risk Premiums in Dynamic Term Structure Models with Unspanned Macro Risks

This paper quantifies how variation in economic activity and inflation in the United States influences the market prices of level, slope, and curvature risks in Treasury markets. We develop a novel arbitrage‐free dynamic term structure model in which bond investment decisions are influenced by output and inflation risks that are unspanned by (imperfectly correlated with) information about the shape of the yield curve. Our model reveals that, between 1985 and 2007, these risks accounted for a large portion of the variation in forward terms premiums, and there was pronounced cyclical variation in the market prices of level and slope risks.     

How Control System Design Influences Performance Misreporting

This paper investigates reporting honesty when managers have monetary incentives to overstate their performance. We argue that managers who report about their performance will take into account how their report affects their peers (i.e., other managers at the same hierarchical level). This effect depends on the design of the organization's control system, in particular, on the reward structure and the information policy regarding individual performance reports. The reward structure determines if peers’ monetary payoff is increased or decreased when managers claim a higher level of performance. The information policy determines if managers will be able to link individual peers to their reports and affects the nonmonetary costs of breaking social norms. We present the results of a laboratory experiment. As predicted, we find that participants are more likely to overstate their performance if this increases the monetary payoff of others than if their reported performance decreases others’ monetary gains. In addition, overstatements are lower under an open information policy, where each individual's reported performance is made public, compared to a closed information policy, where participants only learn the average performance of the other participants. Our findings have several important implications for management accounting research and practice.     

ROBUST UTILITY MAXIMIZATION WITH LÉVY PROCESSES

We study a robust portfolio optimization problem under model uncertainty for an investor with logarithmic or power utility. The uncertainty is specified by a set of possible Lévy triplets, that is, possible instantaneous drift, volatility, and jump characteristics of the price process. We show that an optimal investment strategy exists and compute it in semi‐closed form. Moreover, we provide a saddle point analysis describing a worst‐case model.     

A Model of the Confidence Channel of Fiscal Policy

This article presents a simple macroeconomic model where government spending affects aggregate demand directly and indirectly, through an expectational channel. Prices are fully flexible and the model is static, so intertemporal issues play no role. There are three important elements in the model: (i) fixed adjustment costs for investment, which create an inaction zone; (ii) noisy idiosyncratic information about the aggregate economy; and (iii) imperfect substitution among private goods and goods provided by the government. An increase in government spending raises demand for private goods and may prevent a coordination failure. The optimal level of government expenditure is high when the desired level of investment is low, which we interpret as a time of low economic activity.     

Purdah—On the Rationale for Central Bank Silence around Policy Meetings

Many central banks share the practice of purdah , a guideline of abstaining from communication around policy meetings. Although seemingly contradicting the virtue of transparency by withholding information precisely when it is sought after intensely, it has been justified on grounds that such communication may create excessive market volatility. This paper assesses the purdah for the Federal Reserve and confirms that financial markets are substantially more sensitive to central bank communication around policy meetings. Short-term interest rates react three to four times more strongly in the purdah before Federal Open Market Committee meetings than otherwise, and volatility increases (compared to a reduction otherwise).     

Asset Prices,News Shocks,and the Trade Balance

We analyze the relationship between asset prices and the trade balance estimating a Bayesian VAR for a broad set of 38 industrialized and emerging market countries. To derive model‐based identifying restrictions, we model asset price shocks as news shocks about future productivity in a two‐country dynamic stochastic general equilibrium model. Such shocks are found to exert sizable effects on the trade balance. Moreover, the effects are highly heterogeneous across countries. For instance, following a news shock that implies on impact a 10% increase in domestic equity prices relative to the rest of the world, the U.S. trade balance will worsen by up to 1.0 percentage points, but much less so for most other economies. We find that this heterogeneity appears to be linked to the financial market depth and equity home bias of countries. Moreover, the channels via wealth effects and via the real exchange rate are important for understanding the heterogeneity in the transmission.     

THE IMPACT OF INITIAL FINANCIAL STATE ON FIRM DURATION ACROSS ENTRY COHORTS*

Recent theories of industry dynamics emphasize the role of financial frictions in determining post entry performance of firms. Testing these theories has been difficult because of the lack of financial data on small, young and private firms. Using a unique data set, T2LEAP, this paper considers the survival of new firms in Canadian manufacturing from a financial perspective. Duration analysis quantifies the effects of firm, industry and aggregate factors. Findings show that nonlinear effects are found with firm leverage. Finally, likelihood decompositions offer insights into the contributing factors to firm hazard for nine entry cohorts during the period 1985–1997.