This study investigates whether internet articles, such as blog or internet community posts, enhance investors’ ability to process uncertain news (i.e., rumors). Using the unique disclosure requirement in Korea, which verifies rumors by firms’ disclosures, we identify trading activities...

This study explores audit implications of shared leadership in client firms. Shared leadership via co-CEO appointments may lead to either suboptimal or optimal managerial decisions, depending on the conflicting or complementary dynamics between multiple CEOs. Analyzing data from 2002 to 2013 of...

Using the unique reporting environment in Korea, this study investigates the determinants of human resource investment in internal controls for 1352 listed firms disclosing the number of personnel who are in charge of internal control-related tasks (IC personnel) from 2005 to 2008. We find that...

We show that a firm's one-year-ahead capital investments and inventory increase (decrease) when peer firms' MD&A narratives become more optimistic (pessimistic). This finding is driven by firms that access peer firms' 10-K filings within seven days of filing, and remains after controlling for...

The release of earnings information has become less timely in recent years partly because firms increasingly disclose earnings concurrently with their periodic reports (e.g., 10-Ks, 10-Qs). We examine whether firms use voluntary disclosure to mitigate the negative economic consequences of less...

Using the unique reporting environment in Korea, this study investigates the determinants of human resource investment in internal controls for 1352 listed firms disclosing the number of personnel who are in charge of internal control-related tasks (IC personnel) from 2005 to 2008. We find that...

We examine how the level and structure of CEO pay is influenced by the characteristics and past experience of the members of the compensation committee, and also how these characteristics and experiences affect the probability of committee appointment. Our main findings indicate that (1) CEO pay...

Recent studies have shown that the congruence (i.e. value relevance) of accounting earnings-based measures of performance (e.g., earnings, residual income) has been declining significantly over an extended period of time. We confirm this prior finding, and examine the implications of poor...