We show that Quantitative Easing (QE) stimulates investment via a corporate-bond lending channel. Fed's large-scale purchases of MBS and treasuries creates a vacuum of safe assets, prompting safer firms to invest by issuing relatively "safe" bonds. Using micro-data around QE, we find that QE...

We show that Quantitative Easing (QE) stimulates investment via a corporate-bond lending channel. Fed's large-scale asset purchases of MBS and treasuries through QE creates a vacuum of safe assets, prompting safer firms to invest more by issuing relatively "safe'' bonds. Using micro-data around...

This paper introduces a unified framework of counterfactual estimation for time-series cross-sectional data, which estimates the average treatment effect on the treated by directly imputing treated counterfactuals. Its special cases include several newly developed methods, such as the fixed...

This article analyzes the importance of supply-side fluctuations for corporate hedging. To establish a causal link, we exploit a regulatory change that allows derivatives counterparties to circumvent the Bankruptcy Code's automatic stay: the Safe Harbor Reform of 2005. Following the...

If firms disclose the use of independent valuation experts to assess the magnitude of goodwill impairments should investors rationally condition their values on that disclosure? This research shows that firms that disclose use of an independent valuation expert are more likely to report a higher...

Since short sellers are considered sophisticated traders and respond to corporate news and public information in a timely manner, corporate earnings announcements containing new information can be used to update the beliefs of short sellers and affect their investment strategies. Abnormal market...

This paper studies the association between hedge fund activism and firm value, using matching procedures to mitigate the selection effects of which firms are chosen as targets by activist hedge funds. We find that targeted firms improve less in value (Q) subsequent to the start of activism than...

This study investigates the effect of grandparental childcare on the second birth in China when considering the mediating role of maternal labor participation, drawing on the China Migrants Dynamic Survey in 2016. By controlling sample selection bias and endogeneity with an endogenous switching...

This paper studies how recent investigations of foreign influence in research have affected the productivity of U.S. scientists in the field of life sciences. Using data from PubMed and Dimensions during 2010-2020, we compare scientists who collaborated with scientists in China during 2010-2014...

We show that hedge fund activism is associated with positive abnormal stock returns in both the short term and the long term. Using matching procedures to mitigate selection effects, we find that activists' targets do not outperform ex ante similar control firms; this suggests that activists are...