What is supply and demand in economics?

supply and demand, in economics, relationship between the quantity of a commodity that producers wish to sell at various prices and the quantity that consumers wish to buy. It is the main model of price determination used in economic theory. The price of a commodity is determined by the interaction of supply and demand in a market.

What is the law of supply and demand?

The law of supply and demand is a fundamental concept of economics and a theory popularized by Adam Smith in 1776. The principles of supply and demand are effective in predicting market behavior. Whether an individual is a manufacturer or a consumer, the supply and demand equilibrium is relevant in daily market transactions.

What are supply and demand curves in economics?

In economics, supply and demand curves govern the allocation of resources and the determination of prices in free markets. These curves illustrate the interaction between producers and consumers to determine the price of goods and the quantity traded. We shall explain the concepts of supply, demand, and market equilibrium in a simple way.