Local currency

About
A local currency (sometimes referred to as community currency) is a form of alternative currency whose usage is designed to be limited to a certain geographical region.

Reference

 * : no information as of 2011-04-09
 * : no information as of 2011-04-09
 * : no information as of 2011-04-09
 * : no information as of 2011-04-09

Articles

 * Community Currencies: A New Tool for the 21st Century by Bernard A. Lietaer