ECO102H1 Lecture Notes - Lecture 22: Deadweight Loss, Trade Barrier, Trade Route

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8 Nov 2015

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Outline: the gains from trade: individuals (omit see micro) - consume outside ppf: the gains from trade: nations. - winners and losers: (weak) arguments against trade, tariffs; - two ways of expressing ppf: production possibilities (per week) Opportunity cost of producing one unit of : Overall gain: with trade, a country can consume outside its ppf by specializing in the production of goods in which it has a comparative advantage. A: look at which goods the country is importing and exporting. Domestic price < world price country has a comparative advantage and will export good; Domestic price > world price country does not have a comparative advantage and will import good; (remember: in perfect competition, prices reflect costs of production (p=atc) ) Internationally traded goods with low transportation costs must sell at same price in all countries. Domestic price < world price indicates low opportunity cost of producing domestic good. Case 1: canada has c. a. in producing wheat.

Related Questions

The following table shows the hourly output produced by one unit of labor in each country:

?	Cloth	Wine
Italy	1/10 yd per hour	1/12bl per hour
France	1/9 yd per hour	1/5bl per hour

?	Cloth	Wine
Italy	yds	bl
France	yds	bl
Total	?	?

Which country has a comparative advantage in wine? In clothing? Why?

Suppose that Italy has 11000 labor hours available and France has 15000 labor hours available. Further assume that, in autarky (closed to the rest of the world), Italy uses 5000 hours to produce cloth, and the rest to produce wine, while France uses 5000 hours to produce cloth. What are the outputs without specialization and trade (number of units)?

Suppose that the nations now alter their production patterns and engage in complete specialization in the goods in which they have a comparative advantage. What are the outputs? How much is gained from specialization?

?	Cloth	Wine
Italy	yds	bl
France	yds	bl
Gains	?	?

Fill in the blanks. In case you get stuck, Iâve provided a list of all the missing words in alphabetical order at the end of the question. According to David Ricardoâs model, the pattern of trade between nations is determined by the distribution of ______________________ advantage. Unlike the ______________________ advantages described by Smith, Ricardoâs explanation allows for trade between partners in which one nation has superior ______________________ in the manufacture of all goods. Thatâs because Ricardoâs principle rests on the economic concept of ______________________ (defined as the amount of good Y that must be sacrificed when the nation produces a unit of good X) which can never be concentrated in just one nation. The model is usually specified with barter-style trade, meaning that we use ______________________ rather than ______________________ prices for the tradable goods. The price of each good on international markets must be higher than ______________________ in the exporting countries and lower than ______________________ in the importing countries. Although all parties can benefit from trade, there is no reason to think that they benefit equally. The ______________________ are derived from the difference between the opportunity costs of production in each nation and then distributed between participating nations according to the market price. As the price of a nationâs ______________________ good rises, it receives a larger share of the gains from trade, and we say that its ______________________ are appreciating. However, nations that ______________________ this good will receive a smaller share of the benefits from trade.

Absolute

Comparative

Export

Gains from trade

Import

Max WTP

Min WTA

Money

Opportunity cost

Productivity

Relative

Terms of trade

tansnake161

The opportunity cost of one more slice of pizza in terms of sodas is the

		the total number of pizza slices that we have divided by the total number of sodas that we have.
		the number of sodas we have to give up to get one extra pizza slice.
		the number of pizza slices we have to give up to get one extra soda.
		the total number of sodas that we have divided by the total number of pizza slices that we have.

1 point

QUESTION 2

A production possibilities frontier shows

		how money can be allocated among two kinds of goods.
		the limits to the future growth of a nation.
		the various combinations of output a nation can produce at a certain time, given its available resources and technology.
		that if the price of one good decreases, the price of the other has to increase.

1 point

QUESTION 3

When a production possibilities frontier is bowed outward, as more of one good is produced, its opportunity cost

		remains constant.
		might increase, decrease, or remain constant depending on how much people value the additional units of the good.
		increases.
		decreases.

1 point

QUESTION 4

When all of the available factors of production are being efficiently employed, the

		the economy is producing at a point within its PPF.
		PPF disappears.
		the economy is producing at a point beyond its PPF.
		the economy is producing at a point on its PPF.

1 point

QUESTION 5

If a nation devotes a larger share of its current production to consumer goods, then

		its PPF will shift inward.
		its economic growth will slow down.
		its PPF will shift outward.
		some productive factors will become unemployed.

1 point

QUESTION 6

A point on the production possibilities frontier reflects an

		the attainable point with full employment of all resources.
		attainable point without full employment of all resources.
		unattainable point without full employment of all resources.
		the unattainable point with full employment of all resources.

1 point

QUESTION 7

When drawing a production possibilities frontier, which of the following is held constant?

		the available factors of production and the state of technology
		the amount of money in the economy
		the prices of goods and services
		the quantity of the goods and services that are produced

1 point

QUESTION 8

As we move along the production possibilities frontier,

		more of both goods can be produced.
		the possibilities of tradeoffs diminish.
		a tradeoff is not possible because nations need all goods.
		the production of one good increases as the production of the other good decreases.

1 point

QUESTION 9

Which of the following is an assumption used when drawing a production possibilities frontier?

i.Human wants and desires are limited to what is available.

ii. Only two goods are considered.

iii. The level of technology is fixed and unchanging.

		I and iii
		ii only
		I, ii, and iii
		I only

1 point

QUESTION 10

To achieve gains from trade, a country

		needs to have an absolute advantage in the production of all goods.
		specializes in producing a good in which it has a lower opportunity cost.
		must produce at a point beyond its PPF.
		should produce at the midpoint of its PPF.

1 point

QUESTION 11

Relative to Al, Joe has ________ if Joe can produce a good at a lower opportunity cost than Al.

		a comparative advantage
		more production efficiency
		a marginal benefit
		a comparative benefit

1 point

QUESTION 12

Does economic growth depend upon which of the following?

i.Improving the quality of labor

ii. Technological advancement

iii. Increasing the amount of capital

		iii only
		ii only
		I only
		I, ii, and iii

1 point

QUESTION 13

In one hour John can produce 20 loaves of bread or 18 cakes. In one hour Phyllis can produce 30 loaves of bread or 15 cakes. Which of the following statements is true?

		John has a comparative advantage in producing cakes.
		Phyllis has an absolute advantage in both goods.
		Phyllis has a comparative advantage in producing cakes.
		John has an absolute advantage in both goods.

1 point

QUESTION 14

As an economy produces more of one of the goods on a bowed out production possibilities frontier, what happens to the opportunity cost of producing the good?

		It decreases.
		It might increase, decrease, or remain constant depending on how much people value the additional units of the good.
		It remains constant.
		It increases.

1 point

QUESTION 15

The production possibilities frontier illustrates the

		goods and services that people want.
		maximum combinations of goods and services that can be produced.
		resources the economy possesses, but not it is the level of technology.
		limits to people's wants.

1 point

QUESTION 16

The United States produced approximately ________ worth of goods and services in 2007.

		$14 billion
		$14 trillion
		$140 billion
		$140 trillion

1 point

QUESTION 17

The fact of increasing opportunity cost when moving on the PPF means that

		to increase the production of one product requires smaller and smaller sacrifices of the other good.
		to decrease the production of one product requires smaller and smaller sacrifices of the other good.
		to increase the production of one product requires larger and larger sacrifices of the other good.
		when the government forces a movement from one point on the PPF to another point, no production is lost.

1 point

QUESTION 18

Other things equal, if India devotes more resources to educate its population than China,

		China will grow faster than India.
		India will be able to eliminate scarcity faster than China.
		India will be able to eliminate opportunity cost faster than China.
		India will grow faster than China.

1 point

QUESTION 19

For Ireland to grow more potatoes, wool production must decrease. This situation is an example of

		zero opportunity cost.
		producing at a point that lies beyond the PPF.
		opportunity benefit.
		a tradeoff.

1 point

QUESTION 20

Moving from one point to another on a production possibilities frontier implies

		increasing the production of both goods.
		increasing the production of one good and decreasing the production of another.
		holding the production levels of both goods constant.
		decreasing the production of both goods.

1 point

QUESTION 21

The United States is one of the richest nations in the world,

		but it can still benefit from specialization and trade.
		so does not need to trade with poor nations to achieve any gains from trade.
		so might not have a comparative advantage in producing any goods.
		so it must have a comparative advantage in the production of all goods.

1 point

QUESTION 22

"Comparative advantage" is defined as a situation in which one person can produce

		more of all goods than another person.
		a good for a lower opportunity cost than another person.
		a good for a lower dollar cost than another person.
		more of a good than another person.

1 point

QUESTION 23

The idea of increasing opportunity cost is reflected in the

		the linear shape of the production possibilities frontier.
		bowed in the shape of the production possibilities frontier.
		bowed out the shape of the production possibilities frontier.
		the positive slope of the production possibilities frontier.

1 point

QUESTION 24

Suppose that after specializing according to comparative advantage, a country is trading with another nation that also specializes according to its comparative advantage. Which of the following statements are true for the first country?

i)It enjoys gains from trade.

ii)It must have an absolute advantage in the production of the good it produces.

iii)It is producing at a point beyond its PPF.

		I only.
		I and ii.
		I and iii.
		ii and iii.

1 point

QUESTION 25

If society moves from a period of time with significant unemployment to a time with full employment, its production possibilities frontier will

		shift rightward.
		not shift because the society moves from one point on the frontier to a point inside the frontier.
		not shift because the society moves from a point inside the frontier to a point on the frontier.
		shift leftward.

1 point

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ECO102H1 Lecture Notes - Lecture 22: Deadweight Loss, Trade Barrier, Trade Route

ECO102H1 Full Course Notes

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