User:2sman/Books/Alternative Currency From Scrip To Bitcoin

From Scrip To Bitcoin

 * Currency
 * History of money
 * Medium of exchange
 * Local currency
 * Scrip
 * Coal scrip
 * Local exchange trading system
 * Time banking
 * Time-based currency
 * Ithaca Hours
 * Cincinnati Time Store
 * Capitol Hill Babysitting Co-op
 * Barter
 * Gift economy
 * Reciprocity (cultural anthropology)
 * Kula ring
 * Potlatch
 * Bitcoin