Demanding an answer to the world's needs.
The whole world is wrestling with a gigantic equation. It is no less than that old balancing act called supply and demand. Other elements intrude to compound the equation, cost and resources among them. How to measure demand? Does not demand beg the question of need? Both are limitless.
D003695:Delivery of Health Care / Q000191:economics*; D005060:Europe; D005102:Health Expenditures; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006113:United Kingdom; D014481:United States