“…The academic research about SII is concentrated in about 50 published works (Daggers and Nicholls, 2016). Some of them focus on real-word examples to study the functioning of specific financial instruments (Warner, 2013;Joy and Shields, 2013;Sinclair, Roy Huckfield and Donaldson, 2013;Jackson, 2013;Nicholls & Tomkinson, 2015a;Stoezs, 2014;Arena, Bengo, Calderini and Chiodo, 2016), barriers to SII (Nicholls, 2010;Glanzel and Scheuerle, 2016;Mendell and Barbosa, 2013;Schwartz, Jones and Nicholls, 2015;Ormiston, Charlton, Donald and Seymour, 2015) and public policies for SII (Andion, Becker and Victor, 2012;Wells, 2012;Wood, Thornley and Grace, 2013;Addis, 2015;Spear, Paton and Nicholls, 2015;Hazenberg et al, 2014). Other authors offer a mathematical modelling (Brandstetter and Lehner, 2015;Nicholls and Tomkinson, 2015b;Nicholls and Patton, 2015;Chowdhry, Davies and Waters, 2015).…”