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WorksheetsECO Price determination in Different Markets
Total questions: 100
Worksheet time: 2hrs 40mins
A demand curve is drawn on the assumption that
quantity demanded always increases as price falls.
changes in price do not influence supply.
price elasticity of demand does not vary along the demand curve.
factors affecting demand, other than price, remain constant.
The cross elasticity of demand between goods X and Y is positive. This implies that they are
normal goods
substitute goods.
goods in composite demand.
complementary goods.
an increase in the quantity of frozen peas supplied.
an increase in the price of frozen peas.
a change in consumer preference for frozen peas.
a decrease in the price of a substitute for frozen peas.
An economy in which average incomes have fallen by 5% has also seen the demand for holidays overseas fall by 20%. Assuming that nothing else affecting holidays overseas has changed, it can be concluded that the income elasticity of demand for holidays overseas is
+ 4.0
− 4.0
+ 0.25
− 0.25
In a typical demand schedule, quantity demanded
varies directly with price.
varies proportionately with price.
is determined by the elasticity of demand.
varies inversely with price
All other things being equal, supply curves slope upwards from left to right because
higher prices lead to higher costs.
lower prices lead to higher output.
lower prices lead to higher demand
higher prices lead to higher profits
A market is defined as being in equilibrium when
there is maximum output at minimum cost.
prices are at their lowest possible level.
there is no tendency for the market price to change.
consumer satisfaction is maximised.
The price elasticity of demand for a good made by a firm is −0.6. If the firm raises the price of the good, its revenues will
rise
stay the same
fall by more than 6 per cent.
fall by less than 6 per cent.
A product has a price elasticity of supply of +1.5. If its price falls from £10.00 to £8.00, its supply will
decrease by 30%
decrease by 40%.
increase by 30%.
increase by 40%.
the price of substitutes and a rise in raw material costs.
interest rates and a rise in incomes.
the wages paid to all workers.
income tax and value added tax.
Which of these is NOT a characteristic of a monopolistically competitive firm?
There are many sellers
Firms sell differentiated products
There is free entry and exit
Prices are set by the buyer
Which of these is the profit maximization equation of the monopolistically competitive firm in the short run?
MR = MC
MR = P
MR < MC
MR < P
Which of these is the equation for economic profit?
Variable cost + Fixed cost
Marginal revenue - Marginal cost
Accounting profit + Opportunity cost
Revenue - Total costs
When new firms enter the monopolistically competitive market, which of the following obtains a positive externality?
Competitors
Customers
Government
Suppliers
Which of these CANNOT be used by the firm to signal their product's quality?
Brand Name
Costing
Advertising
Packaging
Which of these is the production quantity that minimizes the average total costs of the firm?
Efficient scale of the firm
Minimum cost requirement
Cost saving production
Effective production rate
Which of these describes the price of monopolistic competition?
It is above marginal revenue
It is above marginal cost
It is below marginal revenue
It is below marginal cost
Which of these is NOT a possible effect of advertising?
Promotes brand loyalty
Incentive to maintain quality
Lowers prices
Stops product development
How do increasing profits affect monopolistically competitive firms in the long run?
Firms will exit the market
Firms will develop fewer products
Firms will enter the market
Firms will increase costs
To earn a profit in the short run, how should the monopolistically competitive firm set its price?
equal to marginal costs
equal to average costs
above marginal costs
above average costs
A combination of companies that try to corner the market and act as a monopoly
Trust
Cartel
Monopolistic Competition
Conglomerate
Corporations illegally working together to act as a monopoly
Trust
Cartel
Monopolistic Competition
Conglomerate
Any competition for business that does not involve price (better location, better guarantee, up-scale, better quality etc.)
Pure Competition
Monopolistic Competition
Oligopoly
Non-Price Competition
The above image is an example of...
Pure Competition
Monopolistic Competition
Oligopoly
Non-Price Competition
The market for farm products is mostly pure competition
True
False
Collusion is illegal (not legal) in the U.S.
True
False
A car company merges with a seat belt maker and a tire company, it is called
horizontal merger
vertical merger
horizontal conglomerate
vertical drop
DeBeers used to be the only supplier of diamonds. Which terms best describes this firm?
Merger
Monopolistic Competition
Monopoly
Oligopoly
Although no matter which barber/hair stylist you chose, you will have shorter hair; most people have a preference to going to one stylist or barber over another. This is an MOST LIKELY to be because of
Perfect Competition
Non-Price Competition
Beauty Contests
Monopolistic Cartels
The Law of Demand states that as price decreases...
Quantity demanded decreases
Quantity demanded increases
Production increases
Quality Decreases
Supply depends on the willingness and ability of...
consumers to purchase
producers to sell
donors to contribute
advertisers to promote
According to the law of supply, what happens as price increases?
The quantity supplied increases
The quantity supplied decreases
The supply curve shifts to the left
The supply curve shifts to the right
The equilibrium price is the price at which...
demand and supply curves intersect
consumers start reducing demand
producers’ total revenue is highest
neither demand nor supply will shift
In the summer picnic season, a sharp rise in the price of burgers may lead to an increase in the demand for the substitute good, _____.
coleslaw
chicken
relish
buns
Which of the following will cause the demand to move along the demand curve rather than shifting it?
preferences
expectations
price
income
Which of these would most likely increase the supply of soccer balls?
a government tax on sporting goods
a decrease in the price of raw materials
an increase in the supply of tennis balls
a transportation strike (truckers on strike)
Which of these situations best illustrates market equilibrium?
The amount of soap for sale matches the amount of soap that people want to buy.
Everyone who wants or needs soap can easily afford to buy it
Soap production ensures a good profit for the manufacturer
The price of soap does not vary much from week to week
What might result from setting a price ceiling on the price of rent for apartments?
Houses are broken up into apartments to meet the demand.
Construction jobs increase with the building of new apartment buildings.
People can find apartments but cannot afford to rent them.
More people want to rent apartments than the number of apartments available to rent.
As price for a good or service goes up, how does that typically affect the quantity demanded?
it increases
it decreases
it does not change
As price for a good or service goes up, how does that typically affect the quantity supplied?
it increases
it decreases
it does not change
Which letter shows the area of a shortage?
A
B
C
Which letter shows the equilibrium?
A
B
C
Which letter shows the area of surplus?
A
B
C
A price ceiling...
would be below the equilibrium
would be at the equilibrium
would be above the equilibrium
A price floor...
would be below the equilibrium
would be at the equilibrium
would be above the equilibrium
A price ceiling typically creates...
a shortage
a surplus
equilibrium
A price floor typically creates...
a shortage
a surplus
equilibrium
What is a black market?
The term for when business is good and profitable.
The term for when business is losing money.
When goods and services are exchanged illegally.
Which of the following are examples of price controls? Check all that apply.
shortage
price floor
rationing
price ceiling
Which of these is most likely to happen to demand for clothes in a clothing store when blizzards keep customers at home?
The demand curve becomes steeper
The demand curve shifts to the right
The demand curve becomes flatter
The demand curve shifts to the left
The value of multiplier depends on
investment
income
Marginal Propensity to consume
Average Propensity to consume
Who is the author of the book The general Theory of Employment and Money
Ricardo
J.M Keynes
J.B Ray
Adam Smith
Which of the following can be negative ?
APC
APS
MPC
MPS
Consumption Function is the Functional Relation between
Income and saving
Price level and consumption
Income and consumption
ALL OF THE ABOVE
Value of Investment Multiplier directly related to MPC but inversely related with
APC
MPS
APS
NONE OF THESE
What will be the value of Multiplier if MPC = 0.75 ?
4
5
2
3
If value of Investment Multiplier can be more then 5 if
MPC-MPS-0.5
MPC<=0.8
MPC>=0.8
MPS<0.2
When Income is Zero, Then saving will be
0
-ve
+ve
None of these
Whose value can be greater than I ?
APC
MPC
MPS
NONE OF THESE
What will be the value of Multiplier if MPC=MPS ?
0
1
2
none of the these
What is the relationship between Multiplier and MPC ?
POSITIVE
NEGATIVE
NOT RELATED
EQUAL MPC
Aggregate supply is equal to
National Income
Consumption + Savings
Both A and B
Aggregate Demand
Theory of Determination of income and Employment is based on
Ex-ante
Ex-Post
Both A and B
None of the above
AD=
C+I
C x I
C + S
C/Y
What can be the Maximum value of Multiplier
infinite
10
1
0
If consumption function is 100 + 0.8Y then What will be the MPS ?
100
-100
0.8
0.2
Investment That changes with the change in income is called
Autonomous Investment
Induced Investment
Net Investment
Gross Investment
Value of Investment Multiplier can be more than 5 , if
MPC=MPS =0.5
MPC<=0.8
PMC>=0.8
MPS<0.2
If the MPC > MPS The value of Multiplier will be
greater than 2
Less than 2
Equal to 2
Equal to 5
AS curve Starts from
The origin point
below the origin point
above the origin point
none of these
