Inside debt compensation held by top officers of U.S. banks is negatively related to risk and risk taking. The evidence reveals a robust and strongly negative relation between end-of-2006 inside debt and 2007–2009 bank-specific risk exposures in terms of lost stock market value, volatility, tail risk, and the probability of financial distress. Banks with managers having large inside debt holdings are also characterized by better-quality assets, more conservative balance sheet management, and a stronger tendency toward traditional banking activities. The results suggest that debt-based compensation limits bank risk and risk taking by encouraging more conservative decision making.

Efficiency in the capital markets requires that capital flows are sufficient to arbitrage anomalies away. We examine the relation between flows to a quantitative (quant) strategy that is based on capital market anomalies and the subsequent performance of this strategy. When these flows are high, quant funds are able to implement arbitrage strategies more effectively, which in turn leads to lower profitability of market anomalies in the future, and vice versa. Thus, the degree of cross-sectional equity market efficiency varies across time with the availability of arbitrage capital.

Internal finance leads to a stalemate in innovation games; each firm wants to free-ride on the others’ costly experimentation. When instead innovation is financed externally (e.g., with venture capital or initial public offerings), there is an endogenous cost to delay. Waiting to make risky irreversible investment conveys pessimistic information. I characterize the relative sizes of waves of leaders and followers in innovation cycles, and the endogenous, intertemporal distribution of quality as each wave builds and crashes. Finally, old waves leave an adverse selection “hangover,” such that too much early innovation can cause the market for future innovation to break down.

We examine how information-processing cost affects investors’ acquisition of firm-specific information using a natural experiment resulting from a recent mandate requiring U.S. firms to adopt eXtensible Business Reporting Language (XBRL) when submitting filings to the U.S. Securities and Exchange Commission (SEC). XBRL filings make financial data standardized, tagged, and machine readable. We find that XBRL adoption reduces firms’ stock return synchronicity. The reduction in synchronicity mainly applies to filings under the mandatory program as opposed to the voluntary program. Furthermore, such an effect is more pronounced for opaque and complex firms. Finally, we find that XBRL adoption also reduces price delay.

We compare reactions in the prices and trading patterns of common stocks and closed-end funds (CEFs), securities with substantially different investor clienteles, to the Sept. 11, 2001 terrorist attacks. When the market reopened 6 days later, retail investors sold and there were sharp price declines, even in assets with net institutional buying. In the subsequent 2 weeks, price reversals were substantially security specific and thus not simply due to improved systematic sentiment. Consistent with microstructure theory, comparisons between CEFs and common stocks show the speed of these reversals depended significantly on the relative quality and availability of information about fundamental values.

This paper examines mutual fund families’ proxy voting records to analyze their choices between voting against management (“voice”) and voting with their feet (“exit”). Even though proxy voting is particularly conducive to governance through voice rather than exit, we provide evidence that both exit and voice are important governance mechanisms when Institutional Shareholder Services recommends voting against management. Funds with smaller ownership blocks and shorter investment horizons are more likely to exit, and funds are more likely to exit small, liquid firms with greater insider ownership.

This study examines whether the gambling behavior of investors affects volume and volatility in financial markets. Focusing on the options market, we find that the ratio of call option volume relative to total option volume is greatest for stocks with return distributions that resemble lotteries. Consistent with the theoretical predictions of Stein (1987), we demonstrate that gambling-motivated trading in the options market influences future spot price volatility. These results not only identify a link between lottery preferences in the stock market and the options market, but they also suggest that lottery preferences can lead to destabilized stock prices.

We provide new empirical evidence that U.S. expected growth and consumption volatility are closely related to the strong comovement in sovereign spreads. We rationalize these findings in an equilibrium model with recursive utility for credit default swap (CDS) spreads. The framework links a reduced-form default process with country-specific sensitivity to expected growth and macroeconomic uncertainty. Exploiting the high-frequency information in the CDS term structure across 38 countries, we estimate the model and find parameters consistent with preference for early resolution of uncertainty. Our results confirm the existence of time-varying risk premia in sovereign spreads as compensation for exposure to common U.S. macroeconomic risk.

We study how securities analysts influence managers’ use of different types of earnings management. To isolate causality, we employ a quasi-experiment that exploits exogenous reductions in analyst following resulting from brokerage house mergers. We find that managers respond to the coverage loss by decreasing real earnings management while increasing accrual manipulation. These effects are significantly stronger among firms with less coverage and for firms close to the zero-earnings threshold. Our causal evidence suggests that managers use real earnings management to enhance short-term performance in response to analyst pressure, effects that are not uncovered when focusing solely on accrual-based methods.

We show that the currency risk embedded in the benchmarks of international mutual funds negatively affects fund performance. More specifically, a high benchmark-implied currency risk induces funds to invest in markets with less volatile currencies, leading to a higher degree of currency concentration in portfolio holdings. This currency concentration, however, departs from the optimal equity allocation strategy across countries and reduces fund performance. We document that funds resorting to high currency concentrations underperform funds with low currency concentrations by as much as 1%–2% per year.

This paper studies the optimal consumption and portfolio problem of an investor with recursive preferences who is subject to time-varying margin requirements. The level of the requirements at each moment is determined by contemporaneous volatility of returns, which is stochastic and may have jumps. I show that the nonstandard hedging demand produced by margin requirements increases with their persistence and volatility. However, for realistic values of parameters, the hedging demand is small even in the presence of jumps, and contemporaneous jumps in prices have a much stronger effect on optimal portfolio than jumps in constraints.

We test for the presence of a systematic tail risk premium in the cross section of expected returns by applying a measure of the sensitivity of assets to extreme market downturns, the tail beta. Empirically, historical tail betas help predict the future performance of stocks in extreme market downturns. During a market crash, stocks with historically high tail betas suffer losses that are approximately 2 to 3 times larger than their low-tail-beta counterparts. However, we find no evidence of a premium associated with tail betas. The theoretically additive and empirically persistent tail betas can help assess portfolio tail risks.