Convenience yields  by  Robert A. Jarrow

Journal	Review of Derivatives Research
Publisher	Springer Netherlands
ISSN	1380-6645 (Print) 1573-7144 (Online)
DOI	10.1007/s11147-009-9042-5
Subject Collection	Business and Economics
SpringerLink Date	Monday, August 17, 2009

http://www.springerlink.com/content/w78508q58m0hk7g8/

thanks a lot!