Executive Compensation: a Modern Primer†
Journal of Economic Literature 2016, 54(4), 1232–1287 http://dx.doi.org/10.1257/jel.20161153 Executive Compensation: A Modern Primer† Alex Edmans and Xavier Gabaix* This article studies traditional and modern theories of executive compensation, bringing them together under a simple unifying framework accessible to the general-interest reader. We analyze assignment models of the level of pay, and static and dynamic mor- al-hazard models of incentives, and compare their predictions to empirical findings. We make two broad points. First, traditional theories find it difficult to explain the data, suggesting that compensation results from “rent extraction” by CEOs. However, more modern “shareholder value” theories, that arguably better capture the CEO set- ting, do deliver predictions consistent with observed practices, suggesting that these practices need not be inefficient. Second, seemingly innocuous features of the modeling setup, often made for tractability or convenience, can lead to significant differences in the model’s implications and conclusions on the efficiency of observed practices. We close by highlighting apparent inefficiencies in executive compensation and additional directions for future research. ( JEL G38, M12, M48, M52) 1. Introduction contract theory, corporate finance, corporate governance, labor economics, and income here is considerable debate on execu- inequality. One side is the “rent extraction” Ttive compensation in both the public view, which claims that current compensa- arena and academia. This debate spans sev- tion practices sharply contrast the predictions eral important topics in economics, such as of traditional agency models. Thus, contracts are not chosen by boards to maximize share- * Edmans: London Business School, CEPR, and the holder value, but instead by the executives European Corporate Governance Institute.
[Show full text]