Notes on Introducing Market Forces into Health Care

Introducing Market Forces into Health Care: A Tale of Two Countries

Author and Context

Author: Alain C. Enthoven
Position: Marriner S. Eccles Professor of Public and Private Management (Emeritus), Graduate School of Business, Stanford University
Presentation: Fourth European Conference on Health Economics, Paris, July 10, 2002

Acknowledgements

Reproduction Rights: Applications for reproduction should be directed to The Nuffield Trust located at 59 New Cavendish Street, London, UK.
The Nuffield Trust: Established in 1940 by Viscount Nuffield, it serves as an independent commentator on the UK health scene and the National Health Service (NHS).

Foreword by John Wyn Owen C.B.

Background: Enthoven's previous work for the Nuffield Trust included a notable lecture in 1999 titled "In Pursuit of an Improving NHS."
Current Relevance: The NHS is at a pivotal point requiring significant enhancement in investment and patient care quality as expectations rise among the public.
Key Argument: Enthoven posits that the integration of managed market competition is a crucial mechanism for improving both UK and US health outcomes. His definition of market forces emphasizes consumer choice among providers and provider income tied to consumer selection.
Challenges Identified: Successful improvement of the healthcare market involves complexities such as providing information on quality and costs, developing capable purchasers, adjusting regulatory frameworks, and managing the market effectively.

Main Lecture Content

Introduction

Objective: To introduce market forces in two healthcare systems to drive innovation, improve patient outcomes, and reduce costs.
Definition of Market Forces: The idea encompasses significant consumer choice among providers, with providers receiving income based on consumer choices.

British National Health Service (NHS)

Historical Context (1985): Enthoven characterized the NHS as trapped in structural rigidity, referred to as "gridlock," which hindered efficiency and change.
Recommendations: Suggested an internal market model allowing District Health Authorities to act as purchasers rather than mere conduits for directives, thus enhancing accountability and efficiency.
Criticism of NHS: Prominent figures, including the Secretary of State for Health, have criticized the NHS's structure, indicating it prioritizes its operations over patient care and choice, which is seen as bureaucratic and monolithic.
Key Reforms (1989): The Thatcher government initiated reforms known as "Working for Patients," advocating for local responsibilities, patient choice, and competition among providers:
- Purchaser-Provider Split: District Health Authorities would be redefined as purchasers of services.
- NHS Hospital Trusts: Introduced greater independence for hospitals in managing their revenues.
- General Practitioner Fundholders: Allowed practices to manage budgets and compete for patients.
1990s Progress: Despite some improvements, evidence of significant economic performance and patient satisfaction remained weak; fundamental reforms lagged due to lack of information on quality and outcomes.

Challenges in Market Implementation

Need for Institutional Foundations: A functional market requires comprehensive data on outcomes, quality, costs, and motivated purchasers willing to demand improvements.
Regulatory Framework: Essential to transition towards a competitive market while ensuring quality and efficiency among providers. Enthoven warned against the dangers of government intervention undermining market incentives.
Continuity of Reforms: Successive governments, including Labour, maintained and expanded upon Thatcher's reforms, recognizing their importance despite initial opposition.

The United States Health Care System

Historical Development: The modern era of health insurance began during World War II when employers started offering health insurance.
- Medicare and Medicaid (1965): Initiated a fee-for-service model for the elderly, disabled, and low-income populations.
Inflationary Pressures: The growth in healthcare expenditures was exacerbated by the fee-for-service model leading to an unsustainable rise in healthcare costs over the decades.
Regulatory Attempts in the 1970s: Various efforts to control costs through regulations and planning failed as industry dynamics favored increasing service volumes.
Prepaid Group Practice Model: Introduced an alternative approach through comprehensive plans compensating providers at a fixed per capita rate. This model aimed to manage costs while delivering quality care. Studies indicated such models could provide care at substantially lower costs than fee-for-service.

Managed Competition Initiative

Consumer Choice Health Plan: Developed as a proposal for universal health insurance based on regulated competition, likened to the Federal Employees' Health Benefits Program (FEHBP), which effectively managed costs and offered choices.
Resisting Change: Despite intermittent interest from policymakers in the 1980s through the 90s, substantial change was largely stalled, with private sector employers frequently favoring single-source insurance models over risk-sharing approaches.
Managed Care Evolution: Though health maintenance organizations (HMOs) and managed care plans proliferated in the 1980s, they often failed to fundamentally restructure healthcare delivery, leading to temporary cost restraints without long-term improvements.

Structural Issues in the US Market

Adverse Selection and Employer Behavior: Employers often avoided offering a variety of choice in health plans, resulting in a stagnation of effective managed care that could help stabilize costs.
Inflationary Consequences: By 2002, healthcare costs were rising sharply again due to employer policies not aligning with sustainable health reforms, resulting in significant premium hikes impacting families across the country.

Lessons Learned from Experience

Market Failures: Healthcare markets are riddled with uncertainties, moral hazards, adverse selection, and asymmetric information. Proper management of these factors is crucial.
Essentials for a Thriving Market: Effective markets must cultivate incentives and provide comprehensive information to enable informed consumer choices and competition.
Resistance to Change: Stakeholder interests often prioritize preserving their financial situations over adopting effective efficiencies, creating systemic barriers.
Incentives Matter: Economic incentives are essential for directing resources to effective providers, although non-financial motivators also significantly sway behavior in healthcare.
Context-Specific Dynamics: Private sector solutions often fail to apply conventional economic logic due to structural inertia and historical practices.

Conclusions on Policy Approaches

Comparative Insights: It is noteworthy that a Labour government in the UK may be advancing market reforms in healthcare beyond what has occurred in the US due to their unified political structure and public accountability. In contrast, US reforms are often hindered by political fragmentation and inertia.

References

Enthoven, Alain. Reflections on the Management of the National Health Service, Nuffield Provincial Hospitals Trust, 1985.
Milburn, The Rt. Hon. Alan. Speech on NHS Foundation Hospitals, 2002.
Other citations and references included in the original transcript which provide comprehensive insights into the evolution of health care systems in the UK and US.

British National Health Service (NHS)

Key Reforms (1989): The Thatcher government initiated reforms known as "Working for Patients," advocating for local responsibilities, patient choice, and competition among providers:
- Purchaser-Provider Split: District Health Authorities would be redefined as purchasers of services.
- NHS Hospital Trusts: Introduced greater independence for hospitals in managing their revenues.
- General Practitioner Fundholders: Allowed practices to manage budgets and compete for patients.