The equilibrium price is? $_______
The equilibrium price is the price at which the quantity of a good demanded by consumers equals the
quantity supplied by producers. To determine the equilibrium price, you typically follow these steps:
1. Identify the Demand and Supply Functions:
Let the demand function be represented as ( Q_d = D(P) ), where ( Q_d ) is the quantity
demanded and ( P ) is the price.
Let the supply function be represented as ( Q_s = S(P) ), where ( Q_s ) is the quantity
supplied.
2. Set Quantity Demanded Equal to Quantity Supplied:
This equation is used to
find the equilibrium price.
3. Solve for Price: Rearrange the equation to isolate ( P ) to get the equilibrium price. This usually
involves algebraic manipulation of the demand and supply equations.
The exact equilibrium price will depend on the specific forms of the demand and supply equations used.
Useful Sources:
Principles of Economics by N. Gregory Mankiw
Economics by Paul Samuelson and William Nordhaus
Microeconomics by Robert Pindyck and Daniel Rubinfeld