In this study, we examine the predictability of firm-specific stock price crashes using modern machine learning techniques and develop a crash prediction model that utilizes both financial ratios and textual data from the Management Discussion and Analysis (MD&A) of 10-K files. We show that...

Corporate reputation has deserved attention in recent years from firms and researchers given its impact on creating a competitive advantage and on keeping a sustained superior performance. However, the impact of corporate reputation on risk, in addition to being less studied, still presents...

The evidence on the dependence relationship of idiosyncratic risks among public-listed banks is unclear in the presence of bailout event in recent financial crisis. There is suspicion on the effects of bailout regimes on the idiosyncratic risks distribution among different size-paired banks. We...

We investigate the impact of fraud risk - measured by the probability for earnings overstatements - on a firm's future stock market performance. Based on an out-of-sample estimation of individual firms' fraud risk, we find that stocks with higher fraud risk earn significantly lower stock market...

Using textual analysis and comparing cybersecurity-risk disclosures of firms that were hacked to others that were not, we propose a novel firm-level measure of cybersecurity risk for all US-listed firms. We then examine whether cybersecurity risk is priced in the cross-section of stock returns....

We develop a novel firm-level measure of cybersecurity risk using textual analysis of cybersecurity-risk disclosures in corporate filings. The measure successfully identifies firms extensively discussing cybersecurity risk in their 10-K, displays intuitive relations with quantitative measures of...

It is well known that the market-to-book equity ratio and total asset growth are negatively associated with future stock returns. Much less known is that the predictabilities are related through the mispricing channel. We show that the growth-value anomaly is governed by ex-ante total asset...

It is well known that the market-to-book equity ratio and total asset growth are negatively associated with future stock returns. Much less known is that the predictabilities are related through the mispricing channel. We show that the growth-value anomaly is governed by ex-ante total asset...