Agency theory: a framework for analyzing physician services

Area of Science:

• Health economics
• Organizational theory
• Medical practice management

Background:

• Agency theory provides a lens to analyze principal-agent relationships, particularly relevant in healthcare where information asymmetry exists between physicians and payers.
• Understanding these dynamics is crucial for designing effective healthcare systems and financial arrangements.

Purpose of the Study:

• To explore the application of agency theory in structuring physician selection, compensation, and practice regulation.
• To evaluate different physician payment models from the perspective of third-party payers aiming for cost control and quality assurance.

Main Methods:

• Conceptual analysis applying agency theory principles to healthcare contexts.
• Examination of physician compensation models including salary, fee-for-service, and capitation.

Main Results:

• Agency theory can inform the design of physician selection processes and control systems for practice regulation.
• Salary contracts may be more advantageous for third-party payers than fee-for-service or capitation contracts in managing healthcare expenditures and quality.

Conclusions:

• Agency theory offers a robust framework for optimizing physician-payer relationships and healthcare system design.
• Recommends salary-based physician compensation models for payers focused on cost containment and quality outcomes.