EU05L2
1
If you increase your consumption of candy by one additional packet a week, your marginal benefit of this last packet is £1.00. The __________ of this last packet of candy is £1.00.
value
price
marginal cost
opportunity cost
2
Which of the following statements is false?
If marginal benefit exceeds marginal cost, production is efficient.
Marginal benefit decreases as the quantity consumed increases.
Marginal cost increases as the quantity produced increases.
At the efficient quantity, marginal benefit equals marginal cost.
3
If the market price of a chair decreases, but the demand for chairs remains the same, then the consumer surplus will _____________________.
increase
equal producer surplus
decrease
remain the same
4
In the market for CDs, the producer surplus will decrease if _____________________.
the supply of CDs decreases
the market price of a CD increases
the supply of CDs increases
the opportunity cost of a CD decreases
5
In a competitive market, which of the following statements is wrong?
The marginal benefit is the same as opportunity cost.
The willingness to pay for a good is the same as the value of the good.
The minimum supply-price is the same as opportunity cost.
The value of the good is the same as marginal benefit.
6
If resources are used efficiently, then ________________________.
consumer surplus is maximized
consumer surplus plus producer surplus is maximized
producer surplus is maximized
opportunity cost is minimized
7
The supplier of your _______ is most likely a monopoly.
running shoes
textbooks
water
lodgings
8
Second-hand smoke is an example of _____________________.
an opportunity cost
an external cost
a marginal cost
a welfare cost
9
The moral principle at the centre of all major religions is the _____________.
symmetry principle
symmetrically fair principle
common property syndrome
fairness principle
10
Underproduction of sanitation services will create a deadweight loss that is _________the deadweight loss that overproduction would create.
the same as
less than
greater than
greater than, less than, or the same as
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