“…Previous research suggests that collaboration leads to increased productivity and is understood as necessary for successful research and relevant for receiving funding (Heinze, Heidler, Heiberger, & Riebling, 2013;Iglič, Doreian, Kronegger, & Ferligoj, 2017;Katz & Martin, 1997;Melin & Persson, 1996;Tsai, Corley, & Bozeman, 2016;Wray, 2002). Researchers perceive publishing together easier, because they can exchange ideas and get feedback within teams more quickly than as single author (Gordon, 1980;Lewis, Ross, & Holden, 2012;Metz & Jäckle, 2017;Tsai et al, 2016).…”