“…The willingness to participate should be increased by fairness, inclusiveness and citizen-friendly design of participation measures (Klages, 2007;Stutzer & Frey, 2000). Especially consultative participation approaches meet the modern need of citizens for freedom of expression with their non-binding opportunities to participate and their problem focus (Pfenning & Benighaus, 2008). Hereby, the needs of public participation in decision-making processes are addressed without demanding a permanent involvement or a long-term organizational commitment (Roth, 2011;Sarcinelli et al, 2008).…”