This article may give you some insight on FCoin's token economics: https://medium.com/@hhe/the-death-of-fcoin-a-tale-of-bad-token-design-261d64a8116f

Overall, good incentives, terrible token design.

Thought this overview on their token economics and the fundamental flaws was good: https://medium.com/@hhe/the-death-of-fcoin-a-tale-of-bad-token-design-261d64a8116f

Some folks I know at Walmart corporate mentioned that Store No 8, Walmart's incubation lab, is thinking about making some investments in blockchain companies. Heard they were talking to OpenBazaar, SesameOpen, and others.

Think this will help them compete against Amazon? Where else should Walmart use blockchain? Will they use their own altcoin or piggyback on a token?

Thought it was interesting, if true...