THE EFFICIENCY OF RESOURCE USAGE IN THE SOCIAL HEALTH INSURANCE SYSTEM Cumpănaşu Ecaterina, PhD Health Insurance House of Hunedoara ecumpanasu@cjashd.ro Văidean Viorela-Ligia, PhD Student „Babeş-Bolyai” University Cluj-Napoca viorela.vaidean@econ.ubbcluj.ro ABSTRACT: The public health expenses seem to properly mirror the development level of a country. The purpose of this paper is to study the evolution of the public health expenses in the world and in our country. The efficiency of the public health care activity is further appreciated through a series of indicators. Keywords: social health insurance, the national unique social health insurance fund, public health expenses JEL Codes: G22, G28, H51, I11, I18