We attempt to explain two stylized facts of the Great Recession, namely the build-up of high leverage in the household sector in the boom phase, deep busts and protracted recovery as rare systemic events. We extend Boz and Mendoza (2014) by explicitly modeling the credit markets and modifying...

When lenders gain control rights in technical default, they influence corporate operating decisions. We develop a novel measure of operational risk-taking that utilizes industry-specific data on corporate operations. Using a regression discontinuity design, we find that borrowers reduce...

The significant excess of the price of risk, research question in the version paper, [S. Chule, in Applied Mathematical Finance, submitted June 2016], is space-domain form re-evaluated into the stochastic problem objective of the premium risk. The adapts of the conventional generic replication...

Presentation Slides for "Overconfidence, Arbitrage, and Equilibrium Asset Pricing" This paper offers a model in which asset prices reflect both covariance risk and misperceptions of firmsapos prospects, and in which arbitrageurs trade against mispricing. In equilibrium, expected returns are...

We explore the distinguishing characteristics of firms that completed or stopped their repurchase programs. Our findings help further understanding the economic reasons why firms would stop buybacks. Based on our international sample of 818 completed and 101 stopped share repurchase programs...

Using a large panel of firms across the world from 1991-2006, we show that the median foreign firm has lower idiosyncratic risk than a comparable U.S. firm. Country characteristics help explain variation in the level of idiosyncratic risk, but less so than firm characteristics. Idiosyncratic...

This study investigates the effect of corporate hedging on stock price crash risk. We test two competing hypotheses. Under the transparency hypothesis, hedging reduces a firm's information asymmetry and lowers crash risk. Under the opacity hypothesis, hedging decreases financial reporting...

While tax avoidance strategies result in greater after-tax cash flows, they can involve uncertain future outcomes, which can impose significant costs on firms. Thus, the extent to which tax avoidance increases firm risk is unclear. This paper re-examines the relation between tax avoidance and...

This paper analyzes changes in firms' cash flows and discount rates around share repurchase announcements. Both cash flow and discount rate volatility decrease significantly after repurchase announcements. The decrease in volatility is smallest for firms that are likely to be underpriced and...

I study the effect of a threat of hedge fund activism on corporate investment. I find that managers are less likely to undertake acquisitions when subject to a higher threat of activism. They decrease the number of risky, value-creating acquisitions undertaken by the firm. I present evidence...