ECON 460 Lecture Notes - Lecture 10: Physiocracy, Profit Margin, Comparative Advantage

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17 Jan 2018

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Most pro(cid:271)a(cid:271)l(cid:455) goi(cid:374)g to (cid:271)e o(cid:374) e(cid:454)a(cid:373)= (cid:862)(cid:272)or(cid:374) is (cid:374)ot high (cid:271)e(cid:272)ause a re(cid:374)t is paid, (cid:271)ut a re(cid:374)t is paid (cid:271)e(cid:272)ause (cid:272)or(cid:374) is high(cid:863) Rent is a residual in determining income, has no effect on value. The most fertile land yields the most corn. If price of corn increases, most fertile corn field turns over a greater profit. Might start using second (less fertile) plot and growing corn because corn price has increased. If profit margin is too high, the aristocrat/landowner will renegotiate rent (increase it) Might end up putting 2nd unit of capital on the most fertile land= produces 2nd rent= utilizes land more efficiently, more intensively. So, according to ricardo, rent has nothing to do with determining price. This is in contrast to adam (cid:373)ith(cid:859)s (cid:448)ie(cid:449)= (cid:271)elie(cid:448)ed pri(cid:272)e (cid:449)as deter(cid:373)i(cid:374)ed (cid:271)(cid:455) i(cid:374)terest, re(cid:374)t et(cid:272). Disagrees with physiocrats over the importance of land. Rent is a residual, what is crucially important is wages and profits.

Related Questions

Question 26 pts

Which of the following is not a reason why specialization and trade are beneficial to society?

	Specialization fosters learning by doing, thus lowering the unit-costs of products
	Firms and workers become less dependent on others for producing goods and services

	The total output of economic goods may be increased even without any increase in resources
	Scarce resources are utilized more efficiently by exploiting differences among them

Question 27 pts

Laissez-faire capitalism limits the government's economic functions to the following, except:

	Protecting private property rights
	Establishing a legal environment to enforce contracts among individuals

	Setting prices of individual goods and services
	Preventing individuals and firms from coercing others

Question 28 pts

A production system where various workers concentrate on different specialized tasks to contribute towards a whole product is referred to as:

	Roundabout production
	A coincidence of wants

	Freedom of enterprise
	Division of labor

Question 29 pts

The market system is said to be characterized by "consumer sovereignty." This is because:

	A sovereign government determines which consumer goods will be produced
	Firms must match their production decisions to the consumers' choices

	The prices of consumer goods are regulated by a sovereign government
	Consumer goods are considered to be more important than capital goods

Question 30 pts

Consumers express self-interest when they:

	Seek the lowest price for a product
	Reduce business losses

	Exclude others in their thinking
	Collect economic profits

Question 311 pts

Refer to the above graph with three demand curves. An "increase in quantity demanded" would be illustrated by a change from:

	Point 5 to point 1
	Point 4 to point 1

	Point 2 to point 5
	Point 4 to point 6

Question 32 pts

The table below shows the weekly demand for hamburger in a market where there are just three buyers.

Refer to the above table. At a price of $6, the weekly market quantity demanded for hamburger is:

	17
	23

	24
	18

Question 33pts

If farmers withhold some of their current corn harvest from the market because they anticipate a higher price of corn in the near future, then this would cause a(n):

	Movement up along the current supply curve of corn
	Movement down along the current supply curve of corn

	Leftward shift in the current supply of corn
	Rightward shift in the current supply of corn

Question 34 pts

Which of the following will not cause the supply curve to shift?

	A technological change in the production of the good
	A change in the prices of other goods that producers could be producing

	A change in the costs of resources needed to produce the good
	A change in the price of the good

Question 35 pts

All of the following would affect the position of the supply curve for cranberries, except the:

	Price of agricultural land for cranberries
	Cost of fertilizers for cranberry production

	Popularity of cranberry drinks
	Development of a new pest control for cranberries

Question 36 pts

When high-school and college graduates apply for jobs in the labor markets,

	Job applicants and employers are both "buyers".
	Job applicants are the "sellers" while employers are the "buyers".

	Job applicants and employers are both "sellers".
	Job applicants are the "buyers" while employers are the "sellers".

Question 37 pts

Refer to the figure above, which shows three supply curves for corn. Which of the following would cause the supply of corn to shift from S₁ to S₂?

	A decrease in consumer incomes, assuming corn is a normal good
	The development of a more effective insecticide against corn rootworm

	An increase in the price of fertilizer
	A change in consumer tastes away from cornbread

Question 38 pts

Which is of the following statements is correct?

	If demand increases, then price will decrease
	If demand decreases, then price will decrease

	If price decreases, then demand will decrease
	If price increases, then demand will decrease

Question 39 pts

Which would be a likely cause of an increase in the demand for pizza?

	A decrease in the price of hamburger sandwiches
	A health report showing eating pizza reduces stress

	A reduced desire for take-out and fast-food dining
	A decrease in the prices of cheese, pepperoni, and mushrooms

Question 40 pts

A market for a product reaches equilibrium when:

	Price falls further after there is a shortage
	The price rises further after there is a surplus

	Buyers intend to buy a quantity equal to the quantity that sellers intend to sell
	The actual quantity bought by buyers equals actual quantity sold by sellers

Question 41 pts

A higher price reduces the quantity demanded for a product because:

	Individuals can afford less of the product and will switch to substitutes
	The financial assets of individuals increase

	Individuals will buy more of the product and less of its substitutes
	The purchasing power of individuals increases

Question 42 pts

The idea of the Law of Demand, as applied to electric cars, assumes which of the following to be constant?

	Price of electric cars
	How much sellers are charging customers for electric cars

	Price of gasoline cars
	Quantity of electric cars demanded by buyers

Question 43 pts

Use the following graph of the demand for coffee:

Refer to the above diagram of three demand curves for coffee. An increase in the price of coffee, other factors constant, would cause a:

	Movement from point a to point b
	Movement from point b to point a

	Shift from D₁ to D₂
	Shift from D₁ to D₃

Question 44 pts

Which of the following factors will decrease the current demand for a product?

	A decrease in the current price of a complementary product
	A decrease in the current price of a substitute product

	An increase in the current price of a substitute product
	An expected increase in the future price of the product

Question 45pts

In competitive markets, a surplus or shortage will:

	Cause shifts in the demand and supply curves that tend to eliminate the surplus or shortage
	Cause changes in the quantities demanded and supplied that tend to intensify the surplus or shortage

	Cause changes in the quantities demanded and supplied that tend to eliminate the surplus or shortage
	Never exist because the markets are always at equilibrium

Question 46 pts

Which of the following would cause a leftward shift in the supply curve for car washes?

	A decrease in taxes on car washes
	An increase in the price of car washing equipment

	A decrease in the price of water
	An increase in the number of cars in the city

Question 47pts

The market system automatically corrects a surplus condition in a competitive market by:

	Raising the price of the commodity in question while decreasing the quantity demanded
	Raising the price of the commodity in question while increasing the quantity demanded

	Reducing the price of the commodity in question while increasing the quantity demanded
	Reducing the price of the commodity in question while decreasing the quantity demanded

Question 48 pts

A leftward shift of the supply curve for oil in the United States is most likely to result from:

	A decrease in the world price of oil
	An increase in the costs of exploration and drilling for oil

	An increase in the subsidy for oil exploration and drilling
	A decrease in the fees that oil companies must pay for drilling licenses

Question 49 pts

A fall in the price of milk, used in the production of ice cream, will:

	Decrease the supply of ice cream
	Have no effect on the supply of ice cream

	Increase the supply of ice cream
	Cause a movement along the supply curve of ice cream

Question 50 pts

Refer to the above graph, which shows the market for beef where demand shifted from D₁ and D₂. The change in equilibrium from E₁ to E₂ is most likely to result from:

	An increase in the cost of cattle feed
	A decrease in consumer incomes

	A decrease in the tax on beef products
	An increase in the price of pork

Question 1 If it was impossible to have a comparative advantage, there would be no gains from trade. True False 4 points

Question 2 If the price of Good X is $10 and price of Good Y is $15, the slope of the budget constraint is 1.5. True False 4 points

Question 3 If the demand and supply curves have equal slopes in absolute value, the burden of a commodity tax will be split equally regardless of on whom the tax is placed. True False 4 points

Question 4 Suppose that supply is fixed at 100 units and demand is Q = 500 P. A price ceiling of $100 creates a shortage of 400 units. True False 4 points

Question 5 Housing shortages caused by rent controls are larger in the long run because the supply of housing is more elastic in the long run. True False 4 points

Question 6 Firms should exit the industry if average costs are greater than marginal costs. True False 4 points

Question 7 If a 3.67 percent increase in price causes a 1.97 percent decrease in quantity demanded, then total revenue must fall following an increase in price. True False 4 points

Question 8 Which of the following choices best illustrates the concept of Adam Smith's invisible hand ? A Vietnamese farmer grows rice; an exporter ships it to the United States, and a grocer in New York sells it to a customer. A fishery's stock of fish becomes depleted due to overfishing as boats from around the world converge. A government regulates a firm to clean up the pollutants it has released as part of its production process. An apartment building is built, which provides much needed housing, on the site of the only playground for children in that town. 4 points

Question 9 Figure: Labor Supply and Welfare Refer to the figure. The budget constraint is: ABC. BD. ABDC. ABD. 4 points Question 10 The price of coffee has increased, yet evidence suggests the demand for coffee has been stable. A possible explanation is that: there has been no change in the supply of coffee. there has been increased use of subsidies in coffee production. wages of workers in coffee production might have decreased. wages of workers in coffee production might have increased. 4 points Question 11 Which of the following statements is TRUE regarding profit maximization in competitive markets? I. When all firms pursue profits, none of them achieve profits. II. When all firms pursue profits, only the most innovative will achieve profits. III. Production is divided in such a way that total costs of production are minimized. I only II only I and III only II and III only 4 points Question 12 Suppose France can produce four phones or three computers with one unit of labor, and Sweden can produce one phone or two computers with one unit of labor. If France can trade only with Sweden, then the theory of comparative advantage suggests that: France should specialize in producing phones and import computers from Sweden. France should specialize in producing computers and import phones from Sweden. France should produce both phones and computers, and import nothing from Sweden. France should import both phones and computers from Sweden. 4 points Question 13 Potato chips and popcorn are substitutes. A subsidy for potato chips will ______the demand for popcorn and the quantity of popcorn sold will ______. (Table: Barrels of Oil) Refer to the table. What is the total amount of producer surplus (per barrel of oil) earned by all four producers if the market price per barrel of oil is $51? Table: Barrels of Oil Minimum willingness to sell Country a single barrel of oil Country A $32.00 Country B 16.00 Country C 17.25 Country D 56.99 increase; increase increase; decrease decrease; decrease decrease; increase 4 points Question 14 In the market for Good X a necessity good without any good substitutes the workers and capital in the industry can easily find work producing other goods. The burden of the tax is likely to fall: more heavily on buyers, given that demand is more inelastic than supply. evenly between buyers and sellers. more heavily on sellers, given that supply is more inelastic than demand. more heavily on buyers, given that demand is more elastic than supply. 4 points Question 15 A U.S. manufacturer arranges to purchase parts from a German supplier for 500,000 euros in six months. The U.S. manufacturer is concerned that the dollar will depreciate against the euro, meaning the dollar cost of the 500,000 euros will rise. What should the U.S. manufacturer do? lobby the Fed to lower interest rates on six-month T-bills buy a futures contract that fixes the dollar cost of 500,000 euros in six months buy an exchange rate contract that pegs the interest rate to the discount rate on interbank loans sell a naked option to cover the output spread 4 points Question 16 Which of the following scenarios would cause a speculator to buy low and sell high ? Farmers expect to have a bumper harvest of corn next year. Imports of corn begin to flood the country. The government is expected to pass legislation making it mandatory for all vehicles to use corn-based fuels within one year. The government is expected to subsidize corn production for farmers. 4 points Question 17 In a market with a price ceiling which of the following is TRUE? Buyers and sellers experience unexploited gains from trade. Resources are allocated to their most efficient uses. The supply of goods is sold by the sellers with the lowest costs. The supply of goods is bought by the buyers with the highest willingness to pay. 4 points Question 18 Consider the following statements: I. Relative to a no-trade situation, if the United States exported wheat, the U.S. domestic wheat price would rise and domestic production of wheat would expand. II. Relative to a no-trade situation, international trade causes prices of all goods to rise. I is true; II is false. I is false; II is true. Both I and II are true. Both I and II are false. 4 points Question 19 As the price of a good fluctuates, a profit-maximizing firm will expand or contract production along its: average cost curve. average product curve. marginal cost curve. marginal product curve. 4 points Question 20 An increase in demand and a decrease in supply occur in a market. What happens to the equilibrium price and quantity? The equilibrium price decreases; the change in the equilibrium quantity is ambiguous. The equilibrium price decreases; the equilibrium quantity increases. The equilibrium price increases; the change in the equilibrium quantity is ambiguous. The equilibrium price increases; the equilibrium quantity decreases.

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Question 6: Which of the following economic goals focuses on equal opportunities for education? (5 points)

-Equity

-Freedom

-Growth

-Security

Question 7: Marcel takes out student loans and works part-time to put himself through college. In time, he earns an advanced medical degree and goes to work in an understaffed city -hospital. Marcel's economic decisions benefit the goal of efficiency by (5 points)

-making his own job

-related decisions

-paying back loans to reduce the debt

-contributing to the nation's productivity

-taking advantage of equal opportunities

Question 8: Two countries produce milk and dairy products efficiently. Neither has an absolute advantage. However, Country A exports milk to Country B, and Country A imports cotton from Country B. Which of the following is inferred? (5 points)

-The opportunity cost of producing milk is lower for Country A.

-The opportunity cost of producing cotton is higher for Country B.

-Country A has a natural resource advantage in cotton.

-Country B has a natural resource advantage in milk.

Question 9: Worker hours to produce one unit of natural gas; Worker hours to produce one unit of oil; Brazil 4 9; Argentina 2 10; Mexico 3 7; United States 1 6. According to the chart, which country has the comparative advantage in oil production? (5 points)

-Brazil

-Mexico

-Argentina

-United States

Question 10: The United States can manufacture books at a much more rapid pace than manufacturers in Indonesia. Which of the following is a reason? (5 points)

-Indonesia, as a developed country, has a highly paid and experienced workforce

-Indonesia, as a developing country, has a less advanced manufacturing infrastructure

-The United States, as a developing country, has a high comparative advantage in manufacturing.

-The United States, as a developed country, has a lower cost of living than Indonesia

Question 11: A group of nations establishes a free-trade zone. What is the most likely effect? (5 points)

-Cost of trade increases

-Exports decrease

-Imports decrease

-Trade increases

Question 12: The United States may have a tariff on cotton products from China in order to (5 points)

-prevent Chinese manufacturers from losing profit because of low prices

-protect the business of the American cotton growers and manufacturers

-stop trade due to political disagreement on economic policy

-promote sales in the United States of cotton products from China

Question 13: A Chinese international salesperson hoping to increase exports to the U.S. may worry about the inflation of the U.S. dollar because the inflation may (5 points)

-increase the United States' supply of Chinese products

-decrease tariffs on Chinese products sold to the United States

-increase taxes on the United States' products sold to China

-reduce the United States' demand for Chinese products

Question 14: How would a strong U.S. dollar impact the trade of grain produced in the United States? (5 points)

-U.S. grain exports decrease

-U.S. grain exports increase

-U.S. grain imports decrease

-U.S. grain imports stagnate

Question 15: Which of these can be a result of inflation? (5 points)

-Businesses grow cautious about spending

-The government has to cut spending

-The price of household items increases

-Workers benefit from a lower cost of living

Question 16: If the inflation rate increases faster than their income, people will most likely (5 points)

-use a higher proportion of their incomes on basic needs

-spend a lower proportion of their incomes on basic needs

-get more goods and services for less money

-obtain fewer goods and services for less money

Question 17: To increase your standard of living, your wages must (5 points)

-rise faster than the inflation rate

-rise more slowly than the inflation rate

-keep pace with the inflation rate

-have a negative inflation rate

Question 18: Look at the map showing the European Union (EU) and its free-trade agreement (FTA) countries. Which is true about most current EU free-trade agreements? (5 points)

-The European Union's free-trade agreements are with all of the most developed nations in the world.

-The European Union's free-trade agreements include agreements with both developed and developing nations.

-The European Union's free-trade agreements focus on nations with access to overland trade routes

-The European Union's free-trade agreements focus on the Southern Hemisphere, as distant countries have access to goods not grown in Europe.

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ECON 460 Lecture Notes - Lecture 10: Physiocracy, Profit Margin, Comparative Advantage

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