Global Health and Health Systems

The organization of health systems varies dramatically across nations, reflecting different political ideologies, historical trajectories, and conceptions of the relationship between the state, the market, and the citizen. T.R. Reid's typology, building on earlier comparative health policy analysis, identifies four major models. The Beveridge model, named after William Beveridge who designed Britain's National Health Service in 1948, features government-owned and government-operated healthcare financed through general taxation.

Healthcare is provided as a right of citizenship, is free at the point of delivery, and the government controls costs through centralized budgeting, physician salaries, and hospital planning. Britain, Spain, Italy, and the Scandinavian countries follow variants of this model. The Bismarck model, named after Otto von Bismarck who created Germany's social insurance system in the 1880s, uses an employer-based insurance system with multiple nonprofit insurers called sickness funds. Both employers and employees contribute through payroll deductions, insurance coverage is universal, and the government regulates pricing and benefits to ensure equity.

Germany, France, Japan, and Switzerland operate Bismarck-type systems, although with significant national variations. The National Health Insurance model combines elements of both: like Beveridge, it uses a government-run insurance program that covers all citizens, but like Bismarck, healthcare delivery remains largely private. Canada's Medicare system exemplifies this model, with provincial governments serving as single-payer insurers that negotiate fees with private physicians and hospitals. Taiwan adopted a similar system in 1995 after studying multiple international models.

The out-of-pocket model prevails in low-income countries where government resources are insufficient to provide organized healthcare and most people pay directly for whatever care they can access. The United States is unique among wealthy nations in combining elements of all four models: Medicare resembles National Health Insurance, employer-based coverage follows the Bismarck model, the Veterans Administration operates a Beveridge-type system, and the uninsured and underinsured operate in an out-of-pocket model.