01304nas a2200193   4500000000100000008004100001260004500042100002500087700002000112700002000132700001500152245008700167856006200254300001200316490000600328520073200334022002201066020002201088       2018                            d  c11/2018bFGV Direito RioaRio de Janeiro1 aPanayotis Antoniadis1 aJens Martignoni1 aLeandro Navarro1 aPaolo Dini00aComplementary Networks Meet Complementary Currencies: Guifi. net Meets Sardex. net  uhttp://bibliotecadigital.fgv.br/dspace/handle/10438/25696  a189-2220 v13 aReading in parallel the description of community networks and community currencies reveals many similarities and differences between these two models of self-organisation around networking infrastructures and monetary systems, respectively. This chapter brings together experts from both domains in an effort to share knowledge and experience, using as case studies two emblematic projects, Catalonia’s success story on community networks, Guifi.net, and Sardinia’s success story on community currencies, Sardex.net. The long- term objective is to build a better common understanding of the individual models but most importantly the stimulation of synergies and collaborations of researchers and activists from both sides.  a978-85-9597-029-8  a978-85-9597-029-8