Employing a sample of voluntary CEO turnovers selected from S&P 500 firms over the period 2004-2012, we investigate the impact of the prior firm's performance on the length of time expired between when a CEO resigns and when he/she is hired for an equivalent job with a similar company. We find...

Practitioners allocate substantial resources to technical analysis whereas academic theories of market efficiency rule out technical trading profitability. We study this long-standing puzzle by designing a machine learning algorithm to search for profitable technical trading rules while...

We use the SEC Tick Size Pilot Program to show that stock liquidity reduces the cost of bank loans. Treated firms experience a 52 basis point increase in the cost of borrowing during the Tick Size Pilot Program; an effect that reverses when the program ends. We find similar results in a broad...

We examine how liquidity in the equity market affects bank lending costs. An exogenous decrease in liquidity during the SEC Tick Size Pilot Program raises corporate bank borrowing costs; an effect that reverses when the program ends. We find similar results in a broad panel of firms using both...

We exploit a quasi-experiment to examine the effects of market makers and stock analysts in three emerging stock markets. We find substantial differences in the effects across markets and, in contrast to existing literature, the effects of market makers are not always positive. Our results...

We estimate that the actual prevalence of illegal insider trading is at least four times greater than the number of prosecutions. Using novel structural estimation methods that explicitly account for the incomplete and non-random detection and hand-collected data of all US prosecuted insider...

In response to the COVID-19 pandemic, the US Federal Reserve almost doubled its balance sheet by adding $3 trillion of assets (13% of GDP) in the space of three months, constituting the most aggressive unconventional monetary policy on record. We show that these actions had a substantial effect...