“…Some of these arrangements have arisen from a political choice, such as the participatory budget, introduced in Porto Alegre in the late eighties, which had clear redistributive aims (Baiocchi, 2003;Fedozzi, 1999;Gret & Sintomer, 2005). It then spread, although with several adjustments, all over the world (Sintomer, Herzberg, Allegretti, & RöCke, 2010), including influencing the public debate (débat public) on infrastructures introduced in France through a national law in 1995 (Fourniau, 2001;Marshall, 2016). Other devices have had a more academic origin: this is the case of the use of Deliberative Polls (Fishkin, 1991(Fishkin, , 1995 and Search Conferences, for example Greenwood & Morten) 1998).…”