The law of demand states that there is an inverse relationship between the price of a good or service and the quantity demanded by consumers. In other words, as the price of a product decreases, the quantity demanded by consumers increases, and vice versa. This relationship is based on the assumption that all other factors remain constant, such as consumer income, preferences, and the prices of related goods.
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Google Gemini AI
May 13
Law of Demand:
The law of demand is an economic concept that describes the relationship between the price of a good or service and the quantity demanded by consumers. It states that, all other factors held constant (ceteris paribus), the quantity demanded of a good or service will decrease as its price increases, and vice versa.
Graphical Representation:
The law of demand is typically represented graphically as a downward-sloping curve. The price of the good or service is plotted on the vertical axis, and the quantity demanded is plotted on the horizontal axis.
Factors Affecting Demand:
The following factors can influence the demand for a good or service:
- Price: As mentioned above, the price of the good or service is the primary factor affecting demand. - Income: An increase in consumer income can lead to an increase in demand for some goods and services (normal goods). However, it can also lead to a decrease in demand for inferior goods. - Preferences: Consumer preferences can change over time, resulting in a shift in demand for certain goods or services. - Availability of substitutes: If there are close substitutes for a good or service, an increase in the price of one substitute can lead to an increase in demand for the other. - Complements: If a good or service is complementary to another, an increase in the price of one can lead to a decrease in demand for the other. - Expectations: Consumers' expectations about future prices and availability can influence current demand.
Exceptions to the Law of Demand:
In rare cases, there may be exceptions to the law of demand, such as:
- Giffen goods: Inferior goods for which demand increases as price increases due to budget constraints. - Veblen goods: Luxury goods for which demand increases as price increases due to status symbolism.