“…After considering eight widely used board characteristics in corporate governance, we find evidence (1) that the coefficient board size supports the ineffectiveness of large boards, consistent with Eisenberg et al [1] and Yermack [3]; (2) that independent directors have no significant effect on firm value, consistent with Bhagat and Black [11]; (3) that outside CEO directors show a positive impact on firm value, supporting the advising and enhancing role of outside CEO directors [8]; (4) that there is no significant impact of directors with financial expertise on firm value; (5) that presence of a director with a CEO as a family member has a significant negative effect on firm value, consistent with prior studies [7,24]; (6) that on average, the more diversified the board is in terms of director age, nationality, and gender, firm value measured by Tobin's Q is likely to decrease significantly. These results are different from the expectations of effectiveness of directors with financial experience [14,15], foreign directors [17,18], and female directors [19][20][21].…”