Depth of Knowledge Questions on Markets and Supply & Demand
DOK 1: Recall & Reproduction
1. What is a market? A market is the production for selling, A place where buyers and sellers meet to exchange goods and services.
2. Define voluntary exchange in the context of a market. You agree on a price; if you don’t get a good price, you either leave it or purchase it.
3. What are the two main laws discussed in the video regarding supply and demand? Law of demand: price goes up, people buy less, price goes down, people buy more. If there is high demand, there gonna be more supply. Lower demand results in lower supply. Surplus is when there a lot of supply but no one buys it. If buyers buy alot of cheap items a shortage might oocur
4. What does the equilibrium price represent? The equilibrium price is the price at which quantity demanded equals quantity supplied, resulting in a balanced market with no surplus or shortage.
DOK 2: Skills & Concepts
1. Explain how a surplus occurs in a market. Surplus is when there is a lot of supply, but no one buys it.
2. Describe the relationship between price and quantity in the law of demand. The law of demand states that there is an inverse relationship between price and quantity demanded. As the price of a good or service decreases, the quantity demanded by consumers increases. Conversely, as the price rises, the quantity demanded decreases. This is because lower prices make goods more affordable, encouraging consumers to purchase more, while higher prices tend to discourage buying.
3. How does a change in weather affect the supply of strawberries, according to the video? Higher price lower strawberries becasue its rare and its grow in a certain season
4. What happens to the equilibrium price when demand decreases? When demand decreases, the equilibrium price typically falls. This is because, at the original price, there is now more supply than demand, creating a surplus. To sell the excess supply, producers may lower prices, which continues until the market reaches a new equilibrium where quantity supplied equals quantity demanded at a lower price.
Four market behaviors
Supply can decrease
Supply can increase
Demand can decrease
Demand can increase
DOK 3: Strategic Thinking
1. Analyze how a decrease in the price of strawberries might affect both consumers and producers. A decrease in strawberry prices benefits consumers by making strawberries more affordable, which increases demand. However, it harms producers as they may face lower profits, potentially reducing supply if they cannot cover production costs.
2. Discuss the ethical implications of creating a market for human organs, as mentioned in the video. A market for human organs could save lives by increasing supply, but it also risks exploiting the poor, leading to ethical concerns about fairness, coercion, and commodifying human body parts.
3. Evaluate the effectiveness of government intervention in markets based on the examples provided in the video. Government intervention can correct market failures, protect consumers, and ensure fairness. However, it can also lead to inefficiency, overregulation, and unintended consequences, such as market distortions or increased costs.
4. How do price signals inform producers about what to supply in the market?
Price signals guide producers by indicating changes in demand and supply. Rising prices encourage producers to increase supply, while falling prices signal that they should reduce production or switch to other goods.