abstract the purpose of this article is to present a system dynamics (sd) model for studying the ‎interconnections among human being weight, eating habit, exercise, body fat, take-in medication, drugs-uses, and the health problems in general. due to the fact that all of these factors have direct and indirect impacts on the expenses that insurance company have to pay this author is proposing a s...

background equity of access to health and provider payment mechanism in healthcare is a worldwide debated. healthcare reforms are primarily designed to improve productivity, economic efficiency and quality of care; however, an appropriate reimbursement of healthcare providers for services offered to patients and marinating a robust payment mechanism are not elucidated yet. conclusions no single...

Leadership, as McDonald (1)argues, is a phenomenon which many people involved in healthcare around the globe put great emphasis on today; some even see the improvement of leadership as a panacea for all the ills of their healthcare system. This brief commentary on her work seeks to supplement the points she makes by emphasising the personalattractions leadership enjoys, at least in the eyes of ...