For the past 30 years, the conventional wisdom has been that executive compensation packages should include very large proportions of incentive pay. This incentive pay orthodoxy has become so firmly entrenched that the current debates about executive compensation simply take it as a given. We argue, however, that in light of evolving corporate governance mechanisms, the marginal net benefit of incentive-laden pay packages is both smaller than appreciated and getting smaller over time. As a result, the assumption that higher proportions of incentive pay are beneficial is no longer warranted. A number of corporate governance mechanisms have evolved to duplicate incentive pay’s positive incentive effects, thereby reducing its marginal benefit....