Question

Which scenario shows how a market economy is motivated by self-interest?

For years, Tire Company X was the only place to buy tires for 100 miles in any direction. The lack of competition meant that the company could charge higher prices for its tires. However, a new tire company has recently opened in the area. Competition has driven down prices.
Consumers have filed many complaints against Company A for failing to deliver products purchased from their online store. Based on the complaints, the state government has charged the company with violating the state’s consumer-protection laws.
It is the end of summer and Clothing Company Z has a surplus of summer clothes. Maite Ruiz, the store’s owner, decides to hold a sale on summer clothes. If customers buy three items of clothing, they will get 20 percent off the price. If they buy six items, they will get 40 percent off the price.
Over the last 10 years, Company B has purchased several companies that provide the same goods and services. It is now trying to buy its last large competitor. The government is trying to block the purchase, claiming that Company B already controls too much of its market.

Answer 1

The scenario with Clothing Company Z (Maite Ruiz holding a sale).

Why: Maite is acting out of self-interest — she wants to convert surplus inventory into revenue, so she offers discounts to increase sales. That profit-seeking motive is the core driver in a market economy.

(Other scenarios involve competition or government action, but the clothing sale most directly shows a business making choices to maximize its own benefit.)