We develop a method that identifies the attention paid by earnings call participants to firms' climate change exposures. The method adapts a machine learning keyword discovery algorithm and captures exposures related to opportunity, physical, and regulatory shocks associated with climate change....

In a production economy with trade in financial markets motivated by the desire to share labor-income risk and to speculate, we show that speculation increases volatility of asset returns and investment growth, increases the equity risk premium, and reduces welfare. Regulatory measures, such as...

In this paper, we study the effect of proportional transaction costs on consumption- portfolio decisions and asset prices in a dynamic general equilibrium economy with a financial market that has a single-period bond and two risky stocks, one of which incurs the transaction cost. Our model has...

Market Timing und Finanzierungsentscheidungen: Unterscheidet sich Europa von den USA? Seit der Arbeit von Baker/Wurgler (2002) hat sich die Market-Timing-Theorie als alternative Kapitalstrukturtheorie etabliert. Sie impliziert, dass die Kapitalstruktur von Unternehmen das kumulierte Ergebnis von...

We argue that the recent corporate governance reform in the Netherlands provides a natural experiment to explore the impact of changes in corporate governance on financing policy. We find that, relative to a control sample of comparable firms outside the Netherlands, Dutch firms significantly...

We study whether the Sarbanes-Oxley Act (SOX) of 2002 made firms less opaque. For identification, we use a difference-in-differences estimation approach and compare EU firms that are cross-listed in the US—and therefore subject to SOX—with comparable EU firms that are not cross-listed. We...

We study the role of private equity firms in cross-border mergers and acquisitions. We find that private equity-owned firms are more likely to become targets in crossborderM&A transactions. This effect is particularly strong in transactions where the target or its shareholders actively reach out...

We document that stocks that have optimistic (pessimistic) consensus recommendations and are currently held by many short-term institutions exhibit large stock-return reversals: Their large past outperformance (underperformance) is followed by large negative (positive) future alphas. The...