“…We argue that the relationship between GRI SR and firm performance is influenced by political ties and control for the firm’s ownership (Ownership): state-owned (owned or controlled by central or local government) and non-state-owned firms. It is a dummy variable, if the firm is non-state-owned, the variable is equal to “1”; otherwise it is equal to “0.” Additional firm level controls include environmental sensitivity of the sector (ESS), “1” if the firm belongs to non-environmental sensitive industries, “0” if no (including oil exploration, paper and pulp, chemical and drugs, mining and metallurgy, iron and steel, and textiles) (Zou, Zeng, Zhang, Lin, & Shi, 2015). Finally, because different provinces in China may have different legal environment regulation and degrees of environmental pollution, we control the firm location (FL).…”