The price mechanism is fundamental in market economies for efficient resource allocation, serving key functions such as rationing,
Glossary Category: Price System and Microeconomy
derived demand
In economics, derived demand refers to the demand for a resource, factor of production, or intermediate good that
alternative demand
Alternative demand refers to the relationship between the demand for one good and a substitute good, where changes
joint demand
Joint demand, often associated with complementary goods, describes the interdependent demand for two products that are typically consumed
rationing
Rationing in economics involves the controlled allocation of limited resources, goods, or services when demand surpasses supply at
market equilibrium
In Economics, market equilibrium occurs at the price where the quantity demanded by consumers equals the quantity supplied
producer surplus
Producer surplus in economics refers to the benefit that producers gain from selling a good or service at
consumer surplus
Consumer surplus is the difference between the maximum price that consumers are willing to pay for a good
market disequilibrium
Market disequilibrium refers to a situation in which the quantity demanded does not equal the quantity supplied at
price elasticity of supply
Price Elasticity of Supply (PES) measures how responsive the quantity supplied of a good or service is to