GI Briefing 4: Innovating Complementary Currencies March 24, 2012 · by Adrian Smith · in Briefings, Complementary Currencies, GICC (Grassroots Innovations: Complementary Currencies), Publications. · Workshop report and key findings from the international ‘Innovating Complementary Currencies’ workshop was held in September 2010 in London. (Dec 2010) Grassroots Innovations Briefing 4: Innovating Complementary Currencies Share this:EmailPrintMoreTwitterFacebookLinkedInTumblrRedditPinterestLike Loading... Related