Health Economics
14th Edition
ISBN: 9781137029966
Author: Jay Bhattacharya
Publisher: SPRINGER NATURE CUSTOMER SERVICE
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Chapter 3, Problem 3E
To determine
Check whether the statement is true or false.
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Indicate whether the statement is true or false, and justify your answer.In the framework of the Grossman model, an individual’s level of health is completely controlled by her actions. Thus, in any given period, an individual is unconstrained in her choice of health status.
Indicate whether the statement is true or false, and justify your answer.In real life, investments in health can generate long-lasting benefits, but the Grossman model neglects this aspect of health.
One major premise of the Rothschild–Stiglitz model is that there is a perfectly competitive market for health insurance. Suppose instead that the market is not perfectly competitive, and in fact competitor firms have a hard time entering the market. Could a pooling equilibrium occur in this case? What is it about competition that prevents pooling in the Rothschild–Stiglitz model? No formal proof is necessary, but do make your reasoning clear. Evaluate the following statement: competition in health insurance markets is harmful.
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- Indicate whether the statement is true or false, and justify your answer. In the Grossman model, optimal health status declines with age.arrow_forwardThe Akerlof model can be used to model the health insurance market. In this market, which party is analogous to car buyers? Which party is analogous to car sellers?What would it mean for the health insurance market to unravel?arrow_forwardIndicate whether the statement is true or false, and justify your answer.The Rothschild–Stiglitz model predicts that people who own life insurance should have fewer unobserved traits (that is, unobserved by insurance companies) that lead to a higher risk of death when compared against people with the same level of income but who do not own life insurance.arrow_forward
- One curious finding from the RAND Health Insurance Experiment was that the rate of treated bone fractures per capita was higher in the group of families that had been assigned to the free insurance plan, compared with those in the high copayment plans. Concisely describe how the Grossman model might explain the fact that people facing higher prices for health care would break bones less often. Be sure to discuss the concept of marginal efficiency of health investment.arrow_forward[A] High-income Canadians tend to choose a higher desired health stock, even though they can afford more healthcare goods. Using the Grossman model, explain why this is the case. Use an appropriate graph to support your answer. [B] Suppose the funding agency switches both physicians' and hospitals' prospective payment to a system of retrospective payment, i.e., from salary to fee-for-service for physicians, and from global budget payment to activity-based funding for hospitals. Clearly explain each of these terms and how these changes will impact the utilization of physician and hospital services.arrow_forwardI do not need the graph, just help with the explanation. Thank you:) A tax on healthy people. Consider the basic Rothschild-Stiglitz model with asymmetric information and robust and frail customers. Suppose the government imposes a Wellness Tax τ > 0, on robust and frail types but collects on this tax only when they are healthy (that is, there is no tax if they turn out to be sick). Will a separating equilibrium still be possible? Draw a version of the Rothschild-Stiglitz diagram to support your answer.arrow_forward
- An empirically testable hypothesis for additional health care expenditure as an investment rather than as an expense is: a. If an increase in health care expenditure today results in an increase in productivity tomorrow, then health careexpenditure has an investment effect. b. If an increase in health care expenditure today results in an a rise in health care stock prices, then health care expenditure has an investment effect. c. If an increase in health care expenditure today results in worse health outcomes today, then health care expenditure has an investment effect. d. If an increase in health care expenditure today results in a more competitive health care market tomorrow, then health care expenditure has an investment effect.arrow_forwardIn the framework of the Grossman model, suppose there is an increase in the return in alternate non-health market investments. Draw what happens to the MEC curve and the optimal level of health. Explain intuitively why this might be the case in reality.arrow_forwardWhich of the following is NOT a defining characteristic of the Beveridge model? a. universal, public health insurance b. community rating c. publicly provided health carearrow_forward
- Indicate whether the statement is true or false, and justify your answer.In a Rothschild–Stiglitz model separating equilibrium, low-risk consumers of insurance are quantity constrained. They cannot buy as much insurance as they want because the insurance company is worried it will lose money on them.arrow_forwardHow can the New York sick leave law impact the use of emergency rooms? Reference the Grossman model for guidance.arrow_forwardIndicate whether the statement is true or false, and justify your answer.The thrifty phenotype hypothesis states that early-life events after birth have a strong influence on health status even in adulthood.arrow_forward
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