Answer:
This statement is true.
Step-by-step explanation:
A market economy can be defined as an economic system in which economic decisions is taken by the market forces. The equilibrium prices and quantity are determined by the forces of demand and supply.
Market failure happens when these forces fail to efficiently allocate goods and services in the market.
The market fails to efficiently allocate goods and resources when the individual rational decisions in self-interest lead to inefficient outcomes for society.