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 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 market theory of supply and demand?

The market theory of supply and demand was popularized by Adam Smith in 1776. Consumer demand for a good decreases as its price rises. As prices rise, producers manufacture more to gain more profits. The optimal price that shows an equilibrium between supply and demand is where the supply and demand lines intersect on a graph.