“…Collectively, these studies demonstrate a profound impact of D&O insurance on firms' financial reporting quality, tax reporting, auditing, cost of equity, firm value and so on (e.g. Lin, Officer, Wang & Zou, 2013;Boyer & Tennyson, 2015;Chan, Chang, Chen & Wang, 2019;Li & Liao, 2014;Wang, Zhang, Huang & Zhang, 2020).…”