Agency problems—also known as principal-agent problems or asymmetric information-driven conflicts of interest—are inherent in static corporate structures. This conflict arises when separate parties in a business relationship, such as a corporation’s managers and shareholders, or principals and agents, have disparate interests. Principals hire agents to represent principals’ interests. Agents, working as employees, are assumed and obligated to serve the principal’s best interests. Problems occur when the agent begins serving different interests, such as the agent’s own interests. Thus, conflict occurs between the interests of principals and agents when each party has different motivations, or incentives exist that place the two parties at odds with each other.
Corporations employ several dynamic techniques to circumvent static issues resulting from agency problems, including monitoring, contractual incentives, soliciting the aid of third parties or relying on other price system mechanisms. The study of agency problems is ongoing in both corporate and academic circles. Increasingly, contract design limits are recognized and corporations are turning to different incentive mechanisms.
Incentivizing Employees
If agents are acting in accordance with their own interests, changing incentives to redirect these interests may be beneficial for principals. For example, establishing incentives for achieving sales quotas may result in more salespeople reaching daily sales goals. If the only incentive available to salespeople is hourly pay, employees may have an incentive discouraging sales. Creating incentives that encourage hard work on projects benefiting the company generally encourages more employees to act in the business’s best interest. By aligning agent and principal goals, agency theory attempts to bridge the divide between employees and employers created by the principal-agent problem.
Standard Principal-Agent Models
Financial theorists, corporate analysts and economists often use principal-agent models to study and offer solutions for problems that result from conflicts of interest in business arrangements. These models are constructed to spot and minimize costs.
An agency relationship exists whenever one party’s actions affect his own welfare and the welfare of another party in a contractual relationship. Most agency experts attempt to design contracts that can align the incentives of each party in a more efficient manner. Traditionally, such contracts result in unintended consequences, such as moral hazard or adverse selection. (For related reading, see: What is the difference between moral hazard and adverse selection?)
Principal-agent models form the basis of agency theory. Agency theory states that labor and knowledge are imperfectly distributed (asymmetrical) and that additional measures are necessary to correct these distributive inefficiencies.
Agency Theory
Agency theorists have always assumed a large role for explicit incentive mechanisms, such as written contracts and monitoring, to mitigate agency problems. History demonstrates that these solutions are incomplete based on moral hazard and adverse selection.
Principal-agent problems contain elements of game theory, the theory of the firm and legal theory. For example, game theory demonstrates limits for otherwise rational self-enforcement mechanisms. Economist Ronald Coase argued as early as 1937 that market price mechanisms are suppressed by transaction costs inherent in hierarchical corporate structure.
Through the years, several different corporate-specific mechan…