This paper points out the problems of the current law on directors’ duties that forces directors to ignore stakeholder interests, with the unintended consequences of misallocation of resources and the weaknesses of a traditional legal approach to law reform, and uses multiple stakeholder boards as an example to demonstrate how an economic efficiency approach to law reform, adopting economic principles, could avoid some of the unintended consequences of a legal approach to law reform and help design better rules that promote allocative efficiency for the benefit of society as a whole. It argues that international organizations should take the lead in promoting the use of stakeholder directors in the board of directors of multinational corporations that have a history of corporate abuses for corporate decisions that have an impact on all stakeholders.