Business Practices of Amazon and Apple

Amazon is satisfied with low margins, and Apple Turns over its inventory at an extraordinary rate.

(h/t to Arnold Woodworth)

An interesting article on Amazon's business strategy

http://www.eugenewei.com/blog/2012/11/28/amazon-and-margins

This article is several months old, but still interesting.

Wow! Apple Turns Over Its Inventory Once Every 5 *Days*

http://www.theatlantic.com/technology/archive/2012/05/wow-apple-turns-over-its-inventory-once-every-5-days/257915/