provide public goods.

2. The government encourages the consumption of beneficial products and discourages that of harmful products through subsidies, providing information or passing legislation.

prevent information failure

3. The government finances the production of products that cannot be charged directly, such as defense.

ensure a country's safety

public goods

4. It prevents private enterprises from exploiting consumers by charging high prices.

protect the consumers' rights

5. It makes full use of resources and increases employment opportunities.

prevent supply not = demand

6. It helps vulnerable groups, ensures the supply of basic necessities, and creates a more equitable income distribution.

plan ahead. prevent short termism

It also mentions that there are risks in a mixed economy. Government intervention may not guarantee better performance than other economic systems and may lead to market failures, worsening the situation.