“…In particular, a group of scholars have emphasized the role of CEOs, building upon the upper echelons theory [2], which states that managerial background characteristics are important antecedents of organizational decisions and performances. For example, this line of research has examined the effects of diverse characteristics of CEOs on CSR, including gender, education, experience [34], hubris [3], political ideologies [4], pay structure [5], tenure [6], career horizon [7], and stock ownership [9][10][11][12].…”