We provide new evidence on the relationship between option-based compensation and risktaking behavior by exploiting the change in the accounting treatment of stock options following the adoption of FAS 123R in 2005. The implementation of FAS 123R represents an exogenous change in the accounting...

Using data generated from laboratory experiments, we test and compare the empirical accuracy of two models that focus on judgment errors associated with processing information from random sequences. We test for regime-shifting beliefs of the type theorized in Barberis, Shleifer, and Vishny...