“…Some studies have found that green mergers and acquisitions are a sincere response by companies and can reduce environmental violations, promoting green innovation (Liang et al, 2022a(Liang et al, , 2022bSun et al, 2023a;Zhao et al, 2021), significantly improving the level of corporate green management. After green mergers and acquisitions, companies experience enhanced financing capabilities, increased government subsidies, and heightened public monitoring awareness, leading to increased environmental investment, utilization of green environmental technologies, construction of a green corporate image, and maintenance of a green reputation (Bai et al, 2019;Chun & Davies, 2010;Salahodjaev, 2018;Sun et al, 2023b;Tian & Lin, 2019). However, other literature points out that green mergers and acquisitions can increase merger and management costs, inhibiting environmental investment (Lu, 2021) and exerting a negative impact on the level of environmental management.…”