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46 Cards in this Set

  • Front
  • Back
When two people are on the contract curve, the allocation of goods
is pareto efficient
A government policy of providing free public K-12 education is most consistent with

The First Thereom of Welfare Economics

In a competitive market, prices adjust until all consumers find themselves

on the contact curve

If everyone's utility is given equal weight and a change in resource allocation results in one person's gain exceeding another person's loss, we can say that the new allocation

increases welfare

A dictator is most likely to

maximize her own utility

The fact that at the competitive equilibrium nobody can be made better off without making someone else worse off implies that

the prices need to adjust further

Gains from trade will be possible as long as

marginal rates of substitution are equal across individuals.
Joe and Rita each have some cookies and milk. Joe is willing to trade 2 cookies for an additional ounce of milk. Rita is willing to trade 4 cookies for an additional ounce of milk. If trading is possible, which of the following is most likely to occur?

Joe will exchange milk with Rita for cookie

The First Theorem of Welfare Economics can be expressed as

the competitive equilibrium is efficient

A situation is Pareto efficient if
there is no way to make someone better off without making someone else worse off.

If an allocation is Pareto optimal and if indifference curves between the two goods have no kinks, then

two consumers who consume both goods must have the same MRS between them, but consumers may consume the goods in different ratios

If a society only cares about efficiency and not equity, then

all points on the contract curve yield the same level of social welfare.
If society were to maximize the utility of its best-off member, the final allocation would be
one in which one person gets everything.
A tiny fishing village has 3 residents. Ann has a utility of 10, Bruce has a utility of 6, and Charlie has a utility of 7. If the mayor uses a Rawlsian social welfare function, the social welfare of this tiny village would be

6

No clearly defined socially preferred outcome may result when majority voting on outcomes because
voting may lead to non-transitive preference.
The Arrow impossibility theorem suggests
there is no universally applicable decision rule in a majority-rule democracy.
If society were to maximize the utility of its worst-off member, the final allocation would most likely be
relatively egalitarian.
A cake is to be shared by two people. Both desire the largest piece possible. One of the two will cut the cake. Under which of the following situations will the cutter adopt a Rawlsian social welfare function?
The person not cutting the cake chooses the first piece.
The fact that any Pareto-efficient equilibrium can be achieved through competition by adjusting endowments is called
the Second Welfare Theorem.
The fact that at the competitive equilibrium nobody can be made better off without making someone else worse off implies that
the equilibrium is Pareto-efficient.
Which of the following is NOT needed for the Median Voter Theorem to hold.

voters have systematic preferences

What is a voter's preferred-to-set for a status quo policy?
The set of all alternatives they strictly prefer to the status quo.
Assuming that voters have single-peaked preferences violates Arrow’s condition of:

universal admissibility

The agenda setter in a group...
can often dictate the outcome.
What is the Majority Rule Win Set of a status quo policy?
The set of all alternatives that would beat the status quo in pairwise majority rule.

Any policy change that results in a Pareto-superior allocation

must increases welfare

Hume's marsh draining game shows us that:
When it is individually beneficial to contribute to a collective good there is no incentive to free ride.
If Hume's marsh draining game is going to be played only once how could the players ensure cooperation.
By credibly increasing Ui(x) or decreasing Ci(x) for both players.
Hume's "marsh draining" game is the most like which of the classic games we studied?
Prisoner's Dilemma
Which two social virtues have been the subject of study with regard to their impact on the Prisoner’s Dilemma
Altruism and Trust
In which type of repeated marsh draining game are we most likely to see cooperation emerge.
infinitely repeated game.
Each of the following have the potential to diminish the effectiveness of a third party enforcer; with the exception of:

Fear of enforcement

Hume's marsh draining game shows us that:
In the absence of third party enforcement of an agreement to cooperate, cooperation is difficult.
What is "unraveling" in terms of a repeated normal form game?
That in a finitely repeated game players play the "single shot" dominant strategy every round.
In Hume's marsh draining game:
There is one pure strategy Nash equilibrium and it is Pareto inferior.
An example of using "private rewards" to solve collective action problems is:
liability insurance for everyone who pays their dues in a labor union.
Which of the following would be an example of a selective incentive under the by-product theory:
Receiving coffee mugs when donating to National Public Radio fund raising campaigns
The "collective action problem" is that:
Even if everyone in a group wants the collective good, there is an incentive to free ride.
In a step-good game, n is the number of people in a group and k is the number of people who must contribute to providing a collective good in order for it to be provided. For example, if in a group of n=100 you need at least 50 people to contribute before a collective good can be provided, then k=50.Under what condition is contributing any given player i's best response to contribute?
When the number of other players contributing is k-1.
As opposed to large groups, small groups have one of the following attributes which may contribute to collective action:
Tendency to engage in repeat play; employing tit for tat strategies
The collective action problem can be formalized as a:

step-good game

Using the Riker-Ordeshook voting versus abstention calculous (independent of any experiential factors); which of the following would hold true:
A sensible U.S. voter would not vote in Presidential elections
Who wrote the Logic of Collective Action?
Mancur Olson
What is pivotalness in a "step-good" game?
When a player's decision is decisive in determining if the collective good is provided or not.
In a step-good game, n is the number of people in a group and k is the number of people who must contribute to providing a collective good in order for it to be provided. For example, if in a group of n=100 you need at least 50 people to contribute before a collective good can be provided, then k=50.What is true about the size of k?
When k is very close to n the collective good will likely be provided.
Richard Wagner describes a “political entrepreneur” as:
Someone who sees a cooperation dividend that is currently not being enjoyed