This paper studies information blockages and the asymmetric release of information in a security market with fixed setup costs of trading. In this setting, 'sidelined' investors may delay trading until price movements validate their private signals. Trading thereby internally generates the...

This paper studies information blockages and the asymmetric release of information in a security market with fixed setup costs of trading. In this setting, 'sidelined' investors may delay trading until price movements validate their private signals. Trading thereby internally generates the...

We document strong persistence in the performance of trades of individual investors. The correlation of the risk-adjusted performance of an individual across sample periods is about 10 percent. Investors classified in the top performance decile in the first half of our sample subsequently...

We document strong persistence in the performance of trades of individual investors. The correlation of the risk-adjusted performance of an individual across sample periods is about 10 percent. Investors classified in the top performance decile in the first half of our sample subsequently...

We test whether and how equity overvaluation affects corporate financing decisions using an ex ante misvaluation measure that filters firm scale and growth prospects from market price. We find that equity issuance and total financing increase with equity overvaluation; but only among overvalued...

Psychological evidence indicates that decision quality declines after an extensive session of decision-making, a phenomenon known as decision fatigue. We study whether decision fatigue affects analysts' judgments. Analysts cover multiple firms and often issue several forecasts in a single day....

Sometimes resources are badly employed because of coordination failures. Actions by decisionmakers that affect the likelihood of such failures cause ‘systemic risk.' We consider here the externality in the choice of ex ante risk management policies by individuals and firms: they are concerned...

Psychological evidence indicates that decision quality declines after an extensive session of decision-making, a phenomenon known as decision fatigue. We study whether decision fatigue affects analysts' judgments. Analysts cover multiple firms and often issue several forecasts in a single day....

Past research has shown that the level of operating accruals is a negative cross-sectional predictor of stock returns. This paper examines whether the accrual anomaly extends to the aggregate stock market. In contrast with cross-sectional findings, there is no indication that aggregate operating...