“…Intrinsic sources include the need for corporate ecological and social responsibility (Padilla‐Lozano & Collazzo, 2022), environmental awareness (Cao et al, 2022), financing constraints (Zhai et al, 2022), resource redundancy (Yun et al, 2022), enhancing competitiveness (Yin et al, 2020) and strengthening organizational capabilities (Yahya et al, 2021); external sources include institutional pressure (Li & Li, 2022), social expectations (de Medeiros et al, 2018), and stakeholder pressure (Song et al, 2020). In addition, recent studies have focused on motivation from peer groups (Li et al, 2023; Wang, Zhao, & Zhu, 2022). However, in general, the study of peer effects on enterprises' green innovation is still lacking and lags behind social practice.…”