En torno al concepto de necesidad

Abstract

The concept of need is commonly used in social policy, despite its apparent simplicity, it has developed very much and precise dimensioning remarkable conceptual and terminological precision in use. This article reviews the concept and describes the main approaches in use within health policy: rationalist approach versus humanistic approach. Finally we analyze some elements of the debate between need and demand for public services to health care and social services and proposes recommendations for the appropriate use of the concept.