Evaluating Policy Interventions for Market Inefficiencies

Analyzing a Price Regulation Policy

A local government is concerned about the high prices charged by the sole provider of electricity, a firm that experiences significant economies of scale where one firm can supply the market at a lower cost than multiple firms could. The government's primary goal is to lower prices for consumers while ensuring the firm can cover its operational costs and continue to provide the service. Which policy is most likely to achieve this specific outcome?

Match each policy approach for a firm with significant economies of scale (where one firm can supply the entire market at a lower average cost than two or more firms) to its most likely economic outcome.

For a market where a single firm can supply the entire demand at a lower average cost than any combination of two or more firms, the most effective government policy to increase overall economic efficiency is to break the firm into smaller, competing companies.

Analyzing Price Regulation in a Natural Monopoly

Evaluating Policy Options for a Natural Monopoly

A government regulator mandates that a firm, which can supply an entire market at a lower average cost than any combination of competitors, must set its price equal to its marginal cost. Assuming no other government intervention, what is the most likely outcome for this firm in the long run?

Evaluating a Public Ownership Proposal

A government regulator wants to force a firm—which can supply the entire market at a lower average cost than multiple firms—to charge the most socially optimal price, which is equal to its marginal cost. However, for such a firm, this price is typically below its average total cost, causing it to lose money. To ensure the firm can continue to operate under this price rule, the government would most likely need to provide a direct __________.