This paper investigates how the disclosure tone of earnings conference calls predicts future stock price crash risk. Using U.S. public firm earnings conference call transcripts from 2010 to 2015, we find that firms exhibiting more pessimistic tone during the current year-end call experience...

This paper investigates whether and how the disclosure tone of earnings conference calls predicts future stock price crash risk. Using US public firms’ conference call transcripts from 2010 to 2015, we find that firms with less optimistic tone of year-end conference calls experience higher...

A financial system plays a key role in fostering economic growth by efficiently channeling the funds to investments. However, a financial system is also considered as the source of instability especially during crisis periods. How to redesign financial system globally and nationally in order to...

This study examines the hedging effectiveness of the emerging Greek options market before and after the financial crisis of 2008. We test the hypothesis of market efficiency by analyzing violations of FTSE/ASE-20 index option returns with respect to standard option theory, estimating option...