When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
By Les Clewlow, Chris Strickland. Les Clewlow and Chris Strickland both hold positions at the Financial Options Research Centre, Warwick University, UK, at the School of Finance and Economics, University of Technology Sydney, Australia, and the Instituto de Estudios Superiores de Administración, Caracas, Venezuela.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.