The term managed care is used to describe a variety of techniques intended to reduce the cost of providing health benefits and improve the quality of care ("managed care techniques") for organizations that use those techniques or provide them as services to other organizations ("managed care organization" or "MCO"), or to describe systems of financing and delivering health care to enrollees organized around managed care techniques and concepts ("managed care delivery systems"). The term "managed care" encompasses programs: intended to reduce unnecessary health care costs through a variety of mechanisms, including: economic incentives for physicians and patients to select less costly forms of care. This has been Arrina Global's focus since 1987 with delivered services across the world.