Government Policies to Address Adverse Selection in Health Insurance

In a voluntary health insurance market, an insurer cannot distinguish between low-risk individuals (expected annual health costs of $500) and high-risk individuals (expected annual health costs of $8,000). To remain profitable, the insurer offers a single policy premium of $4,250, based on the average cost of the entire population. Consequently, only the high-risk individuals enroll in the plan. Which statement best explains why this outcome is considered economically inefficient?

Analyzing Market Failure in Health Insurance

Explaining Inefficiency in Insurance Markets

In a health insurance market with significant adverse selection, the resulting market outcome is considered Pareto inefficient mainly because high-risk individuals end up paying premiums that exceed their actual expected medical expenses.

A voluntary health insurance market contains both high-risk and low-risk individuals. Insurers are unable to distinguish between these two groups. Arrange the following events in the logical sequence that leads to a market failure known as a Pareto inefficient outcome.

Match each term to the description that best represents its role in the failure of a voluntary health insurance market.

Evaluating a Shift Towards Market Efficiency

Consider a voluntary health insurance market where an insurer cannot distinguish between two groups of people: 'low-risk' individuals with expected annual medical costs of $1,000 and 'high-risk' individuals with expected annual medical costs of $10,000. To cover the average cost of the entire population, the insurer sets a single premium of $5,500. As a result, only high-risk individuals purchase the insurance. Which of the following potential transactions best illustrates the economic inefficie

Evaluating Economic Efficiency in an Insurance Market

Explaining Inefficiency in Insurance Markets