“…The environment is ever-changing, uncertain, and unpredictable (Sharma et al, 2021a). Stringent environment regulation induces heightened environmental uncertainty (Lanoie et al, 2008) by enhancing the heavypolluting firms' environmental risks (Falk and Wee, 2015;Liu X. et al, 2021), making debt financing more difficult and costly (Caragnano et al, 2020;Pizzutilo et al, 2020;Ding et al, 2021). In addition, to achieve the social goal of sustainable development, non-heavy-polluting industries such as new energy industries, typically receive more subsidies (Qiao and Fei, 2022).…”