WorksheetsExtra Credit - KGB Microeconomics
Total questions: 115
Worksheet time: 3hrs 52mins
The problem of unlimited desires and limited resources is the problem of
wants
marginal benefit
scarcity
free enterprise
When you buy a game system and games together, this is an example of which economic concept?
Complements
Substitutions
Elasticity
Economics
The problem of unlimited desires and limited resources is the problem of
wants
marginal benefit
scarcity
free enterprise
When you buy a game system and games together, this is an example of which economic concept?
Complements
Substitutions
Elasticity
Economics
When you buy a PlayStation instead of an X-Box because the price of the PlayStation went up, this is an example of what?
Complements
Substitutions
Elasticity
Economics
According to the _____, quantity demanded and price move in opposite directions.
law of demand
demand curve
demand schedule
market demand
In a ____, most economic decisions are made by individuals looking out for their own interests.
free exchange
market economy
privatized economy
socialist market
____ are rewards offered to try to get people to take certain economic actions.
Profits
Incentives
Marginal benefits
Trade-offs
When economists look at supply and demand schedules and/or supply and demand curves, what are the only two variables examined?
Price and Demand
Price and Supply
Price and Quantity
Price and Equilibrium Point
What determines if an item's demand is elastic?
If an item is on sale
If an item continues to be bought, despite the rise in price
If an item stops being bought because of a rise in price
If an item is not on sale
A ____ system allows businesses to compete for profit with a minimum of government interference.
Free Market
Traditional
Command
Mixed
A _____ is a graph that lists prices on the vertical axis and quantities on the horizontal axis.
demand curve
market demand
utility demand
demand schedule
_____ refers to the desire, willingness, and ability to buy a good or service.
Supply
Demand
Law of Demand
Market Supply
A ____ is a chart or table showing quantities supplied at different possible prices.
supply schedule
supply curve
market table
profit graph
What is the term for the principle that suppliers will normally offer more for sale at higher prices and less at lower prices?
law of supply
supply schedule
law of demand
market demand
____ is the struggle between buyers and sellers to get the best products at the lowest prices.
Competition
Productivity
Free enterprise
Economic freedom
How are milk and cereal complements?
You usually buy milk and cereal together
They are eaten together
You get complements based on your choices of each
Cereal is expensive but Milk is not
This graph demonstrates
A shift in the Supply Curve
A higher market price after the shift of the Demand Curve
A lower market price after the shift of the Demand Curve
No change in the market quantity after the shift of the Demand Curve
The graph below is an example of a
Demand Schedule
Demand Curve
Supply Schedule
Supply Curve
The table below is an example of a
Supply Schedule
Supply Curve
Demand Curve
Demand Schedule
When a new producer of soap enters the market, and the supply curve shifts to the right, which determinant of supply shift is this an example of?
Number of Sellers
Subsidies
Producer Expectations
Input Costs
What is economics?
Microeconomics deals with
Government intervention
individual choice
All of the above
Take an action if and only if the extra benefits are at least as great as the extra costs. This represents the
Cost Benefit Principle
Opportunity Cost
Scarcity Principle
What is Demand?
Name 3 factors that determine demand
The law of demand says
the higher the price the greater the demand
the lower the price the greater the demand
none of the above
Name two factors that causes a shift to the right in the demand curve.
Name two factors that cause the demand to shift to the left.
What is a downward movement on the demand curve means?
What does a movement up the demand curve means?
Monopoly power is high when
There are no close substitutes
There are no rivals
There is only a single seller of the product
All of the above
The concept of pure monopoly was first given by
Robinson
Stigler
Sraffa
Chamberlain
The term x-efficiency is coined by
(a)
Patent right for invention leads to
Natural monopoly
Fiscal monopoly
Legal monopoly
Technical monopoly
Predatory pricing policy is designed to
Drive competitors out of business
Maximize profits
Encourage entrants into the market
Attain least cost output
The lerner's index of monopoly power has a value
Zero
One
Between zero to unity
Two
Pure monopoly may be based on
Increasing return to scale
Control over the supply of raw materials
Patent or government franchise
All of the above
Under the monopoly MC is
More than the price
Less than the price
Equal to the price
All of the above
In short run, the monopolists
Incurs a loss
Makes a profit
Break even
Any of the above
The monopoly supply curve cannot be drawn simply because
The monopolists itself control price
He has no rivals
The demand is indeterminate
All of the above
The image above shows a firm making
Economic Profit
Economic loss
Breaking even
Shutting down
Should the following firm shutdown?
Yes
No
Not enough information present
Product differentiation is MOST important in which market structure?
monopoly
corporation
monopolistic competition
pure competition
A market structure in which only one producer supplies a good that is in demand, thereby permitting them to set the price by how much they supply, is called
competition.
monopoly.
oligopoly.
conglomerate.
In this supply & demand schedule, what would happen if the price of the socks was set at $2.50 a pair?
All socks would sell because it would be the equilibrium price.
a shortage.
a surplus.
No socks would be produced because it would be the equilibrium price.
In a perfect market economy, for what price will the socks be sold?
$1.50
$2.00
$3.00
$4.50
What is the Profit Maximizing Formula?
Revenue > Expenses
MR > ATC
MR = MC
AFC + AVC = ATC
What is the difference between Accounting (Normal) Profit and Economic Profit?
Merchandise Costs
Opportunity Cost
Labor Cost
Expenses
According to the Profit Maximizing Formula, how many units should this firm produce?
2
3
4
5
Which of the following is the best definition for Marginal Cost?
The cost of producing more units
The cost of producing one additional unit
Fixed costs
Variable Costs
With which worker does this firm begin to experience Diminishing Marginal Returns?
First
Second
Third
Fourth
A firm expands its fixed resources and its overall costs of production go down. It is experiencing...
Increasing returns to scale
Constant returns to scale
Negative returns to scale
In the long run, a Perfectly Competitive Firm will..
Earn zero economic profit
Earn an economic profit
Make an economic loss
Shut down
A market structure in which a large number of firms all produce the same product and no single seller controls supply or prices.
Monopoly
Monopolistic Comeptition
Oligopoly
Perfect Competition
The above figure shows a perfectly competitive firm. If the market price is $15, the firm
is incurring an economic loss.
is making an economic profit.
is making zero economic profit.
will immediately shut down.
might shut down but more information is needed about the AVC.
How does an increase in Fixed Costs affect a firm's output in the short run?
Output Increases
Output Decreases
Output is unaffected in the short run
Which of the following best describes Productive Efficiency? (Maximum output for minimum cost)
Minimum ATC
Minimum AVC
Minimum MC
Minimum AFC
Which of the following best describes an output representing Allocative Efficiency? (An outcome in which all mutually beneficial transactions occur, AKA Equilibrium)
D = ATC
D = AVC
D = MC
Run = DMC
