“…Other researchers have focused on the driving factors of GTFP, such as factor market distortion [17], internet technology [18], land transfer marketization [19], political competition [20], foreign direct investment [21], energy consumption transition [22], financial agglomeration [23], green finance [24], green innovation [25], trade openness [26] investment in green technologies [27], and environmental regulation [28,29]. In addition, some studies have taken a few policies as quasi-natural experiments and investigated the policy effects on GTFP, for example, SO 2 emissions trading scheme [30], free trade zone [31], e-commerce city pilot [32], emission trading system [33], smart city policy [34], and carbon trading [35].…”