“…Literature on connections between firms have conceptualised these relationships as clusters (Bathelt, Malmberg, and Maskell, 2004;Lazzeretti, Boix, and Capone, 2008;Maskell and Lorenzen, 2004;Menzel and Fornahl, 2010), constellations (Normann, 2001), networks (Håkansson and Snehota, 1989;Ramírez and Mannervik, 2016;Walker, Kogut, and Shan, 1997), ecosystems and systems (Adner and Kapoor, 2010;Moore, 1996;Stam, 2015;Yun, Cooke, and Park, 2017), or communities (Hirsch, 1972). Despite the multitude of different, usually overlapping, definitions of firm agglomerations what they do have in common is their quest to analyse and theorise why firms decide to be located close to similar actors.…”