#1
Which of the following is NOT a characteristic of a perfectly competitive market?
Many buyers and sellers
Homogeneous products
High barriers to entry
Perfect information
#2
In economics, what does 'demand' refer to?
The quantity of a good or service that consumers are willing and able to buy at a given price over a period of time
The quantity of a good or service that producers are willing and able to supply at a given price over a period of time
The amount of money consumers are willing to pay for a good or service
The amount of profit a firm makes from selling a good or service
#3
In economics, what does the term 'equilibrium price' refer to?
The price at which quantity demanded equals quantity supplied
The highest price consumers are willing to pay for a good
The price level that maximizes producer surplus
The price level that minimizes consumer surplus
#4
What does the term 'market equilibrium' indicate?
A situation where demand exceeds supply
A situation where supply exceeds demand
A situation where quantity demanded equals quantity supplied
A situation where quantity supplied equals quantity demanded
#5
Which of the following is a characteristic of a perfectly competitive market?
Firms have significant market power
Products are identical
Barriers to entry are high
Firms engage in product differentiation
#6
Which of the following is an example of a positive externality?
Pollution from a factory harming nearby residents
Increased property values due to a new park in the neighborhood
Traffic congestion caused by too many cars on the road
A company dumping toxic waste into a river
#7
What does the term 'elasticity' measure in economics?
The slope of the demand curve
The responsiveness of quantity demanded to changes in price
The total revenue generated from sales
The market equilibrium point
#8
What is the primary function of a price ceiling in a market?
To prevent prices from falling below a certain level
To prevent prices from rising above a certain level
To ensure equitable distribution of goods and services
To encourage competition among producers
#9
Which of the following is a characteristic of a monopolistic competition market structure?
Many buyers and sellers
Homogeneous products
Barriers to entry
Product differentiation
#10
What is the primary function of a subsidy in the context of markets?
To increase the price of a good
To decrease the quantity supplied of a good
To increase the quantity demanded of a good
To decrease government revenue
#11
According to the law of diminishing marginal returns, what happens as more units of a variable input are added to a fixed input?
Marginal product increases at a decreasing rate
Total product increases at an increasing rate
Average product decreases
Marginal cost decreases
#12
What is the primary determinant of the price elasticity of demand for a good?
The number of substitutes available
The income level of consumers
The price level itself
The time period under consideration
#13
Which of the following is a characteristic of a command economy?
Private ownership of resources
Decentralized decision-making
Centralized planning by the government
Market-driven allocation of resources
#14
What is the relationship between marginal cost (MC) and average total cost (ATC) when MC is below ATC?
MC is decreasing and below ATC
MC is increasing and above ATC
MC is decreasing and above ATC
MC is increasing and below ATC