Dear allstatters, Does anyone know the distribution of the difference between two lognormal distributed variables? Best regards, Mario ****************************************** Mario Ouwens Research Consultant Mapi Values De Molen 84 3995 AX Houten The Netherlands Tel: +31 (0)30 63 697 63 Fax: +31 (0)30 63 697 70 email: [log in to unmask] www.mapivalues.com <http://www.mapivalues.com/> ******************************************** DISCLAIMER: The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message in error. Thank you. You may leave the list at any time by sending the command SIGNOFF allstat to [log in to unmask], leaving the subject line blank.