Demand And The Demand Curve Flashcards
Demand definition
The quantity of a good or service consumers are willing and able to buy at a given price in a given time period
What is the law of demand
There is an inverse relationship between price and quantity demanded
Based on the law of demand, if price increases what happens to quantity demand
Decreases
Based on the law of demand, if price decreases what happens to quantity demand
Increases
What direction is a demand curve
Downward sloping
What do you assume when the price changes
Ceteris Paribus
What does Ceteris Paribus mean
All other factors remain unchanged/equal
How does the income effect explain the fall in quantity demand when price rises
If prices rise, income can’t stretch as far meaning we are less able to buy goods and services
How does the substitution effect explain the fall in quantity demand when price rises
If prices rise, other goods and services become more price competitive, leading to us switching demand to those goods
What will non price factors do to demand
Shift demand
What are non price factors
Population
Advertising
Substitutes price
Income
Fashion/tastes
Interest rates
Complements price