Showing posts with label agency theory. Show all posts
Showing posts with label agency theory. Show all posts

Tuesday, May 8, 2012

Toward a Stewardship Theory of Management (Davis, Schoorman and Donaldson, 1997)


In this article published in the Academy of Management Review, Davis et al. (1997) analyses two approaches to governance: (1) agency theory and (2) stewardship theory. 

Under agency theory, both agents (managers) and principals (shareholders) seek to maximize their individual utility.  Losses to the principal result from interest divergence within the agency theory framework.  As a result, principals design governance systems in ways that limit potential losses to their utility.  The objective in agency theory is to reduce the agency costs incurred by principals by establishing internal controls.  When this mechanism fails, more expensive external control mechanisms (e.g., acquisitions, divestitures and ownership amendments) will emerge to control self-serving managers.  Alternative executive compensation schemes and governance structures are prescribed to protect shareholder interests.  One scheme consists in establishing financial incentives subject to the successful achievement of shareholder objectives (e.g., long-term rewards tied to firm performance).  Financial incentive schemes are desirable when the agent has a "significant informational advantage and monitoring is impossible".  A second mechanism is governance structure, mainly through the role of board of directors.  According to the authors, the limits of agency theory are determined by its model of man.  Agency theory assumes a individualistic, opportunistic and self-serving model of man.

Stewardship theory, on the other hand, examines situations in which executives as stewards are motivated to act in the best interests of their principals.  The model of man under stewardship theory is based on "a steward whose behavior is ordered such that pro-organizational, collectivistic behaviors have higher utility than individualistic, self-serving behaviors."  The steward values more cooperation than defection.  Stewards believe their interests are aligned with that of the corporation and its owners, they possess intrinsic motivation.  If the manager's motivations correspond to the model of man under stewardship theory, empowering governance structures and mechanisms are appropriate.  Therefore, under stewardship theory, focus is on empowerment rather than on monitoring and control.


The following questions arise from reviewing the article:

(1) Is there a model of man that best fits the observed behavior of managers in an agency relationship?
(2) What is the role of extrinsic and intrinsic motivation in the behavior of executives?
(3) How does the agency and stewardship theory shape the compensation contracts of managers?
(4) What are the critical determinants of intrinsic motivation?
(5) What is the importance of the process of identification within the stewardship theory framework?
(6) According to the authors, in an unstable environment, which approach is more effective: control-oriented or involvement oriented approach?  Why?
(7) Do you agree with the proposition that people in a low power distance culture are more likely to develop principal-steward relationships than are people who are in a high power distance culture?
(8) Will an individualistic culture tend to agency theory or stewardship theory?  What about a collectivistic culture?
(9) Why is the choice between agency and stewardship relationships similar to the decision posed by a prisoner's dilemma? What would be the Nash equilibrium?

The article can be found here:

Monday, February 27, 2012

Separation of Ownership and Control (Fama and Jensen, 1983)

In this article, Eugene Fama and Michael Jensen explain the survival of organizations characterized by the separation of ownership and control.  Fama and Jensen argue that the separation of risk-bearing and decision making functions survive because of two reasons: (1) the benefits of the specialization in risk bearing and management; and (2) the approach to controlling the agency problems that arise from the separation of ownership and control. The main hypothesis stated in the article is that the contract structure of an organization in this context must separate decision management from decision control.  The contract structures "distinguish organizations from one another and explain why specific organizational forms survive."

In the following, some questions related to the article are presented:

(1) When do agency problems arise in an organization? How can they be addressed?
(2) Are the initiation and implementation of decisions necessarily allocated to the same agents?
(3) What factors make the combination of decision management, decision control, and residual risk bearing efficient?
(4) What factors make the separation of these three functions efficient?
(5) What is the relationship between specific knowledge and the degree of complexity of an organization?
(6) What are the costs of restricting the residual claims to the important decision agents?
(7) In what aspects do the agency problems within a family business differ from the ones faced by other types of organizations?
(8) What are the implications of unrestricted residual claims in the cost of capital of the firm?
(9) How can the agency problems related to diffuse decision and diffuse residual claimants be addressed?
(10) Under what assumptions is the following statement made by Fama and Jensen valid? "Separation and diffusion of decision management and decision control limit the power of individual decision agents to expropriate the interests of residual claimants."
(11) What are some of the market and organizational mechanisms for controlling the agency problems of specialized risk bearing derived from the unrestricted nature of common stock residual claims?

The article can be found here:

http://are.berkeley.edu/~antinori/prclass/FamaJensen.pdf