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84 The fact that world leaders come to the United States when they need medical care demonstrates that the world leaders are rich. b. the world leaders are able to obtain health care from a government-provided system. C. the world leaders also receive Medicare. d. the market system must provide the best medical care. e. the United States is the richest nation in the world and thus has the best hospitals. 83. In contrast to other markets, in the health care market a new technology can increase the price of health care. Which of the following best explains what causes this result? a. Suppliers of technology are reluctant to share cost savings with health care professionals. b. Suppliers of health care services are reluctant to share cost savings with the ultimate patient. C. To date there have been no cost-saving technologies discovered in the health care industry. d. The new technologies are cost-increasing innovations, and because costs are not paid by the users, the increased technology increases demand for that kind of care. e. In the health care industry, new technologies cause the supply curve to shift upward, increasing the price. 82. If more new physicians are entering the field of anesthesiology, the most probable reason is that a. the rate of return for medical education in anesthesiology is substantially higher than in other fields. b. anesthesiologists have more time to play golf and go surfing than other specialists. C. more anesthesiologists are exiting the field and retiring. d. anesthesiologists work fewer hours than physicians in other fields. e. anesthesiology has become a trendy profession. 81.Physicians' fees have risen rapidly in the face of an expanding supply of physicians. Which of the following reasons best explains this phenomenon? Restrictions on advertising enable established physicians to keep new, entering physicians from competing for their customers by charging lower prices. b. Fees charged by physicians are fixed by the government. c. Restrictions on advertising have led to the proliferation of local monopolies within the medical profession. d. Restrictions on physicians' freedom to relocate within certain geographic boundaries have led to price fixing within the medical profession. e. The demand for physicians' services has steadily declined over the past three decades