Free Economy / Freiwirtschaft
- Freiwirtschaft (Wikipedia) 45499
- Freigeld - Wikipedia 45500
- Silvio Gesell (1862-1930, German) - Wikipedia 45501
- Theodor Hertzka (1845-1924, Hungarian) - Wikipedia 45502
- Freiland / Freeland (1890) - Theodor Hertzka 45503
- Campaign for Interest-Free Money (IFM) 45505
- Transaction Net: Complementary Community Currency Systems 45506
- Local and Interest-Free Currencies, Social Credit and Informal Credit Systems 45507
- Silvio Gesell: The Natural Economic Order ! (Archive) 45508
- OpenMoney 45511
- Ithaca Hours (since 1991) - Wikipedia 45512
- Int'l Jrnl o Community Currency Research (IJCCR) - Yahoo! Group 45513
- Prof. Dr. Margrit Kennedy 45514
- Silvio Gesell - YouTube Film 45515
- Silvio Gesell (1862 - 1930) - Archive 45516
- Weekly economics podcast: should we start counting the work we do for free? – New Economics Foundation 30.08.16 45518