in a market economy, the problem of what goods to produced is solved primarily by

Step 1: Analyze the question The question asks how a market economy decides what goods to produce. This is one of the three basic economic questions: what to produce, how to produce, and for whom to produce.

Step 2: Explain the concept In a market (free enterprise or capitalist) economy, decisions are made through the price mechanism, which is the interaction of demand and supply.

• Consumers "vote" with their money. When they spend more on a good, its demand and price rise.
• Higher prices mean higher profits, so producers are encouraged to make more of that good.
• When consumers stop buying a good, prices and profits fall, and producers shift their resources to something else.

This is called consumer sovereignty: consumers' spending decisions ultimately determine what is produced.

Step 3: Evaluate the options

• A. Directives of the government: This describes a command (planned) economy, not a market economy.
• B. The pattern of consumers' spending: Correct. Spending patterns send signals through prices and profits that guide producers.
• C. Producers of consumer goods: Producers supply goods, but they respond to what consumers demand. They are not the primary decision-makers.
• D. People producing what they want: Producers who ignore demand would make losses, so this is not the main determinant.

Step 4: Answer The correct option is B, the pattern of consumers' spending.

Exam tip: Link each system to its decision-maker:

• Market economy → consumers and the price mechanism
• Command economy → government
• Mixed economy → both

If you see "market economy" and "what to produce," think consumer sovereignty.