Apr 15 2020 François Aubert and Waël Louhichi   Why Do Firms Release Profit Warnings?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   May 24 2013 Rudy Santore and Martin Tackie   Stock option contract design and managerial fraud   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 08 2006 Panu Kalmi   Stock option compensation and equity values   Abstract  Contact Information  Citation  Full Text  -  Note