How do Extreme Price Movements End? (with Jonathan Brogaard and Konstantin Sokolov) Abstract: We test competing theories on liquidity dynamics during extreme price movements (EPMs). Contrary to a widespread concern that market making constraints cause liquidity deterioration during EPMs, our findings are in line with the theory of strategic liquidity Read more…

Entrepreneurship and Regional Windfall Gains: Evidence from the Spanish Christmas Lottery The Spanish Christmas Lottery is the largest lottery worldwide. We exploit local windfall gains arising from lottery prizes to estimate the effect of income on entrepreneurship. We find higher firm creation and greater self-employment in winning provinces. Our estimates Read more…