“…A larger value of EPU_1 (EPU_2, EPU_3) indicates higher economic policy uncertainty that year. Following Doyle et al [10], Leone [73], Wang et al [65], Zhang et al [7], and Rao et al [31], we control 10 firm-specific characteristics, including firm size (SIZE), firm age (Lage), return on equity (ROE), sales growth (Growth), foreign sales (Export), auditor firm (Big4), firm business segments (Bsegment), mergers and acquisitions (MA), restructuring (RSTR), and financial leverage (Lev); and two corporate governance characteristics, including board independence (Ind) and size of board (BSIZE). The Industry dummy is included to control for the industry fixed effect.…”