We examine (i) whether the business practices of Berkshire Hathaway investees are consistent with Warren Buffett's public statements on what constitutes good accounting, governance and investing practices and (ii) whether these practices are associated with Berkshire's initial “selection” or...

This research investigates whether discretionary accrual decisions and use of derivative instruments areindependent of each other. We examine firms primarily engaged in oil exploration and drilling since we can identify two kinds of risks to which these firms are exposed that can cause earnings...

We survey 401 financial executives, and conduct in-depth interviews with an additional 20, to determine the key factors that drive decisions related to performance measurement and voluntary disclosure. The majority of firms view earnings, especially EPS, as the key metric for an external...

We revisit the firm value and pricing implications of the negative screening of sin stocks. Unlike prior work, we find that institutional ownership and valuations related to sin stocks are not different from those of other stocks after controlling for differences in fundamentals between sin and...

We examine whether executive stock options (ESO) encourage managers to make risky investments on behalf of shareholders. For a sample of oil and gas producers, we find, as predicted, that the variance of cash flows from exploration activity and the extent of price risk exposure hedged are...

We examine whether executive stock options (ESOs) provide managers with incentives to invest in risky projects. For a sample of oil and gas producers, we examine whether the coefficient of variation of future cash flows from exploration activity (our proxy for exploration risk) increases with...

The authors argue that financial reporting should be reinvented because of the changing nature of corporate capital, particularly the shift towards intangible assets held by 21st century winning companies such as Alphabet, Amazon, Apple, Meta, and Microsoft. GAAP-based reporting continues to...

We recently conducted a comprehensive survey that analyzes how senior financial executives make decisions related to performance measurement and voluntary disclosure. In particular, we ask CFOs what earnings benchmarks they care about and which factors motivate executives to exercise discretion,...

We ask nearly 400 CFOs about the definition and drivers of earnings quality, with a special emphasis on the prevalence and detection of earnings misrepresentation. CFOs believe that the hallmarks of earnings quality are sustainability, absence of one-time items, and backing by actual cash flows....

This teaching guide is based on a comprehensive survey as well as in-depth interviews of Chief Financial Officers (CFOs). We ask the CFOs about the definition and drivers of earnings quality, with a special emphasis on the prevalence and detection of earnings misrepresentation. CFOs believe that...