“…Following a prior study (Li et al , 2020; Ouyang et al , 2019), we conduct a PSM using 1:1 matching of the controlling shareholders’ share of pledged and non-pledged firms using Size , Lev , ROA , CSALES , SOE , CF , GW , CS , Salary , Age , industry and year as the matching criteria. Meanwhile, we impose a caliper distance of 0.03 (Shipman et al , 2017; Xu, 2019). The results are reported in Table 7, and as demonstrated, the main results continue to hold after using the PSM method.…”