Notes, Comments and Preliminary results Apr 05 2001 Sumru Altug and Michel Demers   The Impact of Tax Risk and Persistence on Investment Decisions   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Research announcements Jan 29 2001 Sumru Altug , Murat Usman and Sule Ozler   The Role of Lender behavior in International Project Finance   Accepted by: John P. Conley   Abstract  Contact Information  Citation  Full Announcement  -  Research Announcement   Conference announcements