The correct option is 1 only
Explanation
A market system, often referred to as a capitalist or free-market economy, is an economic structure where decisions regarding investment, production, and distribution are guided by the price signals created by the forces of supply and demand. It stands in contrast to a centrally planned economy.
Statement-wise Analysis:
- Statement 1 is Correct: In a market system, the price of goods and services is determined by the mutual interaction of buyers and sellers. The equilibrium price is reached where the quantity demanded equals the quantity supplied.
- Statement 2 is Incorrect: Prices in a market system serve as crucial information signals. They convey information about the relative scarcity of goods and consumer preferences. For instance, a rise in price signals producers to increase supply and consumers to ration their use, thereby coordinating economic activity efficiently.
- Statement 3 is Incorrect: The market system does not require a central authority to coordinate the activities of individuals. Instead, it relies on decentralized decision-making and the "invisible hand" mechanism. It is the Centrally Planned (or Command) Economy that relies on a central authority (government) to make decisions regarding production and distribution.
Key Takeaway:
The defining feature of a market system is the decentralized coordination of economic activities through the price mechanism, without the intervention of a central planning authority.