Final answer:
The board of directors' role in effective corporate governance at Equifax involves oversight of strategic direction and management accountability. The board is tasked with evaluating executive performance, compensation, and ensuring reliable financial reporting. However, the influence of top executives over board selection can compromise governance as seen in historical corporate failures.
Step-by-step explanation:
Effective corporate governance requires Equifax's board of directors to strengthen its oversight of the company's strategic direction, evaluate the caliber of senior executives' skills, handle executive compensation, and oversee financial reporting practices. The board of directors, as the primary governance body, elected by shareholders, has the responsibility to provide proper oversight for top executives. Auditing firms and large outside investors, such as those who invest in mutual or pension funds, also play a critical role in corporate governance. However, in practice, top executives often hold substantial sway in the selection of board candidates, which may affect the board's effectiveness in ensuring that the firm operates in the interests of its true owners—the shareholders. This was evident in the case of Equifax and previously with Lehman Brothers, where corporate governance failed to provide accurate financial information.