“…In fact, the leader is able to follow an active strategy, enabling him to expand his discretionary space through neutralizing certain constraints bearing on his management. In this context, many studies have pointed to the existence of deviation strategies adopted by managers in order to eschew control mechanisms or to overcome them [47], [62] [7], and [81] explained that the manager who seeks to entrench himself uses the firm's resources in order to invest in specific investment projects, which make its replacement costly for shareholders. Other authors including [62], [27], and [2] postulated that diversification investments can be analyzed as means for increasing power, managers' entrenchment and reducing other business partners.…”