[Between the public and the private. New incentives in health care].

This paper discusses some of the proposals regarding the improvement of the efficiency in the delivery of health care services. Several countries have implemented different strategies based on the experience of the Health Maintenance Organizations, which have used the market to stimulate competition between providers and insurance companies. One of the proposals includes the creation of agencies that would compete in quality and in price. Another one implies the creation of a National Health Service capable of hiring public or private services from local agencies. The ideal strategy would enable a consumer to choose between insurance companies and public and private providers, and would hopefully create cost conditions reasonably correlated with the efficiency and quality of the rendered services.