The Economics of Healthcare

• A. Healthcare resources are unlimited while human wants are finite
• B. Healthcare needs and wants are essentially unlimited while the resources available to meet them are scarce
• C. Healthcare is always provided free of charge by governments
• D. Healthcare markets never experience any form of scarcity

• A. The total amount a hospital spends on its staff salaries
• B. The price a patient pays out of pocket for a medical procedure
• C. The value of the next best alternative that must be given up when a healthcare resource is allocated to one use
• D. The profit a private insurer earns from premiums

• A. Adverse selection
• B. Moral hazard
• C. Price discrimination
• D. Economies of scale

• A. To eliminate all healthcare costs for insured individuals
• B. To guarantee that every patient receives the most expensive treatment available
• C. To spread the financial risk of unpredictable and potentially large medical expenses across a large group
• D. To set the prices that hospitals are legally required to charge

• A. Consumers choosing between two equally priced clinics based on location
• B. Information asymmetry, where patients know far less about their conditions and treatment options than their doctors do
• C. Pharmaceutical companies competing on the quality of their drugs
• D. Patients paying different prices for identical services at different hospitals in a competitive market

• A. Prices and waiting times both fall as hospitals have more patients
• B. Prices rise and/or waiting times increase because quantity demanded exceeds quantity supplied at the existing price ✓
• C. Supply curves shift to the left, reducing the number of hospitals
• D. Demand becomes perfectly inelastic, so quantity demanded stays the same

Why: When demand rises and supply is fixed in the short run, the market faces excess demand at the original price. This pushes prices up and/or causes shortages that appear as longer waiting times, as the market moves toward a new equilibrium.

• A. Many close substitutes are available
• B. The medication is essential for treating a serious condition with no alternatives ✓
• C. Consumers spend a large share of their income on it
• D. Consumers can easily delay purchase until prices fall

Why: Demand is inelastic when consumers have few or no substitutes and the good is a necessity. Essential medications for serious conditions with no alternatives mean patients must buy them regardless of price changes.

• A. Insurers refusing coverage to patients with pre-existing conditions
• B. Insured individuals using more healthcare because they do not bear its full cost ✓
• C. Doctors prescribing unnecessary tests to increase their income
• D. Hospitals charging higher prices to uninsured patients

Why: Moral hazard arises when insurance shields people from the full cost of care, which can lead them to consume more services than they would if paying out of pocket. This shifts demand upward relative to the cost-sensitive baseline.

• A. Price rises and quantity falls
• B. Price falls and quantity rises ✓
• C. Both price and quantity rise
• D. Both price and quantity fall

Why: An increase in supply shifts the supply curve to the right. With demand unchanged, the new equilibrium has a lower price and a higher quantity of physician services exchanged.

• A. Patients know more about their diagnosis than physicians do
• B. Physicians typically have far more knowledge about medical treatments than patients, who rely on them to make decisions ✓
• C. Insurers and hospitals share all their pricing data publicly
• D. Governments set all prices, so buyers and sellers have equal information

Why: In health care, providers possess specialized medical knowledge that patients lack, so patients cannot easily judge the necessity or quality of care. This information gap affects demand decisions and gives providers influence over consumption.

• A. To guarantee that every enrollee receives the same amount of care
• B. To spread the financial cost of unpredictable illness across a large group of people ✓
• C. To eliminate the need for healthcare providers to charge fees
• D. To ensure that only healthy people can afford coverage

Why: Risk pooling combines many people's premiums so that the costs of the few who become sick are shared across the whole group. Because individual health events are unpredictable, pooling makes large, unexpected costs affordable.

• A. When insurers deliberately raise premiums for all customers equally
• B. When people with higher expected health costs are more likely to buy insurance than healthy people ✓
• C. When the government forces all citizens to purchase insurance
• D. When providers refuse to treat patients who have insurance

Why: Adverse selection occurs when individuals who know they are likely to need care are more inclined to purchase coverage, while healthier people opt out. This can raise average costs and premiums, threatening the stability of the risk pool.

• A. It caps the amount insurers can pay for any single treatment
• B. It requires people to obtain coverage, helping to include healthy people in the risk pool ✓
• C. It sets the price of prescription drugs for all patients
• D. It allows insurers to refuse coverage to people with preexisting conditions

Why: An individual mandate requires people to buy insurance, which counters adverse selection by bringing healthy, low-cost enrollees into the pool. A larger, more balanced pool helps keep premiums stable.

• A. The monthly fee paid to keep the policy active
• B. The amount the insured person must pay out of pocket before the insurer begins to pay for covered services ✓
• C. The percentage of each bill the insurer pays after the deductible is met
• D. The maximum amount the insurer will pay in a calendar year

Why: A deductible is the out-of-pocket amount a policyholder must cover before the insurance begins paying. It shares costs with the insured person and can reduce unnecessary use of services.

• A. When insurers act unethically by denying valid claims
• B. When people with insurance use more healthcare than they would if they paid the full cost themselves ✓
• C. When doctors prescribe treatments they know will not work
• D. When governments fail to regulate insurance companies

Why: Moral hazard arises because insurance reduces the direct cost of care to the patient, which can encourage greater consumption of services. Cost-sharing tools like copayments and deductibles are used to moderate this effect.

• A. Perfect information among patients and providers
• B. Asymmetric information between patients and doctors ✓
• C. An abundance of competing providers in every market
• D. Prices that adjust instantly to changes in demand

Why: Patients usually cannot judge the quality or necessity of treatment as well as doctors can. This asymmetric information prevents the efficient matching of supply and demand that competitive markets rely on.

• A. Insurers refusing coverage to people who are already sick
• B. Insured individuals using more healthcare because they do not bear its full cost ✓
• C. Doctors prescribing unnecessary tests to increase their income
• D. Governments taxing healthcare products to discourage their use

Why: Moral hazard occurs when insurance reduces the price individuals pay at the point of care, leading them to consume more services than they would if paying fully out of pocket.

• A. Insurers choosing to only cover healthy individuals by law
• B. People with higher expected healthcare needs being more likely to buy insurance ✓
• C. Governments selecting which hospitals receive public funding
• D. Patients selecting the cheapest drugs regardless of effectiveness

Why: When insurance is voluntary and priced without full risk adjustment, those who expect to need care are more likely to enroll, which can raise premiums and push healthier people out of the market.

• A. Government provision always costs less than private provision
• B. Public goods and externalities such as infectious disease control justify public action ✓
• C. Free markets naturally produce equal health outcomes
• D. Healthcare demand is perfectly elastic

Why: Vaccination and infectious disease control generate positive externalities and public-good benefits that private markets tend to underprovide, providing a justification for government involvement.

• A. Price controls on prescription drugs
• B. Mandatory licensing and certification of physicians ✓
• C. Subsidies for hospital construction
• D. Taxes on tobacco products

Why: Licensing and certification set minimum quality standards that patients cannot easily verify themselves, reducing the information gap between providers and patients.

• A. A fixed annual salary regardless of patient volume
• B. A separate payment for each individual service or procedure delivered ✓
• C. A fixed amount per enrolled patient for a defined period
• D. Bonuses tied to quality benchmarks achieved across the population

Why: Fee-for-service pays providers for each discrete service performed, such as an office visit, lab test, or surgery. This creates incentives to increase the volume of services, which is a key criticism of the model.

• A. A payment made only after a patient has been discharged from hospital
• B. A government subsidy paid to hospitals for capital investments
• C. A fixed per-patient payment made in advance to a provider for a set period of care ✓
• D. A penalty imposed on providers who exceed budgeted spending

Why: Capitation pays a provider a predetermined amount per enrolled patient, usually per month, regardless of how many services that patient uses. It shifts financial risk from the insurer to the provider.

• A. Fee-for-service
• B. Cost-plus reimbursement
• C. Capitation ✓
• D. Per diem payment

Why: Because providers receive a fixed payment per patient, they gain financially from providing care efficiently and avoiding unnecessary tests or procedures. Fee-for-service and per diem models reward higher volume instead.

• A. A category of insurance plans based on patient income level
• B. A classification of patients used to set a fixed payment for an inpatient stay based on diagnosis and treatment ✓
• C. A group of physicians who share revenue from a single practice
• D. A list of drugs approved for reimbursement by a national formulary

Why: DRGs group hospital admissions by clinical similarity and resource use. Hospitals receive a fixed payment per DRG, so they bear the risk if actual costs exceed that amount, which encourages cost control.

• A. It guarantees that providers will always keep costs below budget
• B. It gives patients and providers flexibility in choosing and delivering services ✓
• C. It eliminates the need for any utilization review by insurers
• D. It ensures equal payment for every patient regardless of severity

Why: Fee-for-service generally allows patients to choose providers freely and gives clinicians discretion over treatment decisions. Its drawbacks include cost escalation and fragmented care, but flexibility is a commonly cited strength.

• A. Gross domestic product share
• B. Cost-effectiveness ratio ✓
• C. Average length of hospital stay
• D. Physician-to-population ratio

Why: A cost-effectiveness ratio compares the cost of an intervention to the health outcome it produces, such as cost per life-year gained, allowing comparison of value across interventions.

• A. The number of patients treated per year
• B. The total hospital revenue generated
• C. A year of life adjusted for its quality, where one year in perfect health equals 1.0 ✓
• D. The percentage of patients who recover fully

Why: A QALY combines length of life and quality of life into one unit. A year in perfect health counts as 1.0, while years lived with illness or disability are weighted below 1.0.

• A. Technical efficiency
• B. Allocative efficiency
• C. Pareto efficiency ✓
• D. Moral hazard

Why: Pareto efficiency describes an allocation where no one can be made better off without making another person worse off. It is a standard economic benchmark for efficiency.

• A. Post-surgical mortality rate
• B. Percentage of diabetic patients receiving an annual eye exam ✓
• C. Five-year cancer survival rate
• D. Rate of hospital readmission within 30 days

Why: Process measures track whether recommended care steps are performed, such as receiving an eye exam. Outcome measures, like mortality, survival, or readmission, track the actual health results of care.

• A. To minimize the total number of procedures performed
• B. To maximize health outcomes achieved per dollar spent ✓
• C. To increase the price charged for each service
• D. To reduce the number of providers in a market

Why: Value-based healthcare focuses on achieving the best possible health outcomes relative to the cost of care, emphasizing the ratio of outcomes to spending rather than volume of services.

• A. Healthcare is always provided free of charge by the government
• B. Consumers often lack the information and expertise to judge the quality of care they receive
• C. Healthcare prices never change over time
• D. Healthcare providers are prohibited from competing with one another

• A. Insurers refusing to cover patients with pre-existing conditions
• B. The tendency of insured individuals to use more healthcare than they would if they paid the full cost themselves
• C. Doctors prescribing unnecessary tests to increase their income
• D. Governments using healthcare spending for political purposes

• A. A single government agency or program that pays for most healthcare services
• B. Requiring every citizen to purchase private health insurance from one company
• C. Allowing hospitals to set their own prices without any regulation
• D. Eliminating all health insurance and relying solely on out-of-pocket payments

• A. To require hospitals to treat all emergency patients
• B. To encourage healthy people to enroll in insurance, helping to balance risk pools
• C. To set a fixed national price for all prescription drugs
• D. To guarantee that every citizen receives a government-employed physician

• A. Premiums are based on each individual's health history and expected medical costs
• B. Premiums are set equally for all members of a defined community regardless of individual health risk
• C. Premiums are determined by the patient's income level only
• D. Premiums are set by local governments to reward healthy lifestyles