“…1 This change is occurring against a backdrop of rapid technological advancements and intensified product market competition, which has further incentivised firms to innovate. 2 While the extant literature identifies several determinants of R&D (see Aghion et al, 2013;Atanassov, 2015;He and Wintoki, 2016), it remains an empirical question whether or not the interplay of industry dynamics, more specifically, peer firms influence R&D. Yet, the literature relating to other corporate decisions, such as capital structure (Leary and Roberts, 2014;Kaustia and Rantala, 2015;Francis et al, 2016;Fairhurst and Nam, 2018), dividend policy (Adhikari and Agrawal, 2018;Grennan, 2019), cash holdings (Chen and Chang, 2012), and investment (Foucault and Frésard, 2014;Frésard and Valta, 2016;Frydman, 2015;Bustamante and Frésard, 2017), show that peer effects matter. Motivated by this growing literature, we examine whether and to what extent peer firms also influence innovation.…”