Key points
Demand curves can shift. Changes in factors like average income and preferences can cause an entire demand curve to shift right or left. This causes a higher or lower quantity to be demanded at a given price.
Ceteris paribus assumption. Demand curves relate the prices and quantities demanded assuming no other factors change. This is called...
English
Russian
French
Spanish
Portuguese
Turkish
Dutch
Italiano
Arabic
Romaian
Portuguese (Brazil)
Greek
