AP Micro Economics Questions – Flashcards
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Which of the following represents the problem of scarcity? Poverty Hunger The pursuit of higher education All of the above
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d. All of the above
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If Sarah decides to spend the day windsurfing instead of studying for her economics exam the opportunity cost of windsurfing is: The cost of renting the windsurfing equipment. The cost of gas, tolls, food, and all other monetary costs of windsurfing. The amount of time spent windsurfing. The value of studying for the exam, measured by the points lost on the exam.
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d. The value of studying for the exam, measured by the points lost on the exam.
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Which of the following is an example of land, as an economic input? The number of doctors in a nation Copper The amount of investment a nation has The amount of risk takers in the health care industry
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b. Copper
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Which of the following is an example of physical capital? Money The level of education in a society The supply of oil Computer software
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d. Computer software
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Hong Kong has virtually no natural resources to speak of but is amazingly rich. What resource does Hong Kong most likely have in abundance in order to be so rich? Labor Capital Entrepreneurship Governmental Oversight
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c. Entrepreneurship
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A good system that demonstrates how incentives lead to efficiency in a market economy is Government oversight Poverty Gross national product Individual property rights
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d. Individual property rights
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At what point are you operating inefficiently in your daily pursuits? a. Point A b. Point B c. Point D d. Point F
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a. Point A - This point lies within your initial production possibilities curve. By working a little harder you could have more fish and more coconuts.
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If during the first month on the island you are operating on PPC1, and at point B, what is the opportunity cost of moving to point D? a. 25 coconuts b. 9 fish c. 16 fish d. 38 coconuts
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a. 25 coconuts - By moving from 38 coconuts and 7 fish to 16 fish you must pick only 13 coconuts, a loss of 25 per day.
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If you have the skills to operate on PPC1 during his first month on the island, how can you get to point C? a. By reducing the time he spends fishing. b. By increasing his coconut gathering time. c. By increasing his time spent fishing. d. You cannot reach point C given your skills and resources.
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a. 25 coconuts - By moving from 38 coconuts and 7 fish to 16 fish you must pick only 13 coconuts, a loss of 25 per day.
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Suppose after six months on the island you have developed a new and improved fishing spear, and are able to climb trees much faster than before. If this pushes you to PPC 2 then where is the inefficient point for your daily pursuits? a. To the right of point F b. Point C c. Point G d. Point E
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b. Point C - This point now lies within his new PPC.
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If you are now at PPC2, what is the opportunity cost of moving from point E to point G? a. 9 coconuts b. 19 coconuts c. 21 fishd. 12 fish
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d. 12 fish - He was catching 21 fish per day and now has to drop down to 9 per day in order to pick 47 coconuts at point G.
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In which type of economy do we see the supply of food, electricity, housing, and other goods and services provided by the government?
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command economy
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In which type of economy do we see a plentiful supply of clothing, movies, houses, and other goods and services provided primarily by entrepreneurs?
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market economy
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In which type of economy do we typically see very poor people living subsistence lifestyles where the gathering of food and fuel takes place on a daily basis?
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traditional economy
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In which type of economy do we see a great deal of government involvement in the provision of social welfare benefits combined with relatively free markets where buyers and sellers are allowed to interact with one another?
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mixed economy
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France is considered a socialist economy. This means that France would have ________ taxes than (as) economies like Ireland that is more of a market economy.
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Higher
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In which type of economy would we see governments taking away private property without providing any compensation to the owner?
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command economy
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In which type of economy would we be more likely to see health care prices determined solely by the interaction of supply and demand?
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market economy
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Hong Kong ranked number one in the world in 2007 for overall economic freedom. This means that Hong Kong is a ________ economy.
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market economy
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In 2007 North Korea ranked last in the economic freedom rankings. North Korea is a ________ economy.
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command
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The United States is a ________ economy but also has components similar to a ________ economy.
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market; mixed
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The universal economic problem is:
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allocating scarce resources
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Scarcity forces people to:
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makes choices
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Every economy is faced with three basic questions. Which one of the following is not one of these basic questions?
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How to fairly tax the production and possession of products?
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Economists classify the productive resources into four categories:
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land, labor, capital, and entrepreneurship.
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Another term for "factors of production" is:
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productive resources
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An economist's definition of capital would include: a. tools and equipment b. factories and machinery c. shares of stock d. borrowed money
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both A and B but not C or D
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To the economist, "labor" involves:
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any human effort in the production process
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The author of Wealth of Nations and the generally referred to as "the father of economics" was:
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Adam Smith
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Countries like China, Cuba, and India have economies that are carefully managed by the government. These types of economies are called
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command economies
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The phrase "market failure" means that:
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sometimes individuals, following the dictates of the market, produce results that are harmful to the interests of society
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The best explanation for the bowed out shape of the PPF is:
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as more and more resources are shifted into making the second good, the opportunity cost in terms of the first good become smaller and smaller.
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What is the importance of the production possibilities frontier?
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All of the above.
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Which of the following statements about the production possibilities frontier is true? 1. If the PPF is bowed outward (from the origin), producing more of one product results in greater and greater opportunity costs in the output of the second product. 2. If the economy is operating at full and efficient employment, the output combinations will be on the PPF. 3. Unattainable combinations of goods are shown by points inside the PPF. 4. Economic growth may be illustrated by shifting the PPF outward, away from the origin.
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Statements I, II, and IV are true.
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In a day Susan can write 4 sonnets or 200 lines of computer code. Tom can write 1 sonnet or 100 lines of computer code in a day. Which is the following statements is true? 1. Susan has an absolute advantage in both products. 2. Susan has an absolute advantage in both products and should produce both. 3. Susan has a comparative advantage in both products. 4. Tom has no absolute advantage but does have a comparative advantage in writing computer code. 5. Tom has no absolute advantage but does have a comparative advantage in writing sonnets.
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Only I and IV are correct.
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Shirley Macuga is the world's fastest typist and is also a world famous brain surgeon. She earns $5,000/hour operating on brains. Shirley can type her bills for a whole month's worth of surgery in 30 minutes and yet Shirley hires a billing clerk to complete the surgery bills. The clerk requires all month to type the bills. The clerk is paid $2,000 per month. Is Shirley smart to hire the billing clerk? Why or why not?
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Yes, because Shirley has a comparative advantage in surgery and so gains by specializing in surgery and hiring the clerk.
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Very few people in the United States today attempt to follow the example of Henry David Thoreau in On Walden Pond and "go into the woods to live simply, producing by my own hands all that is necessary for life." Economists explain this by saying:
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Being self-sufficient dramatically reduces one's standard of living.
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Which of the following statements about factors of production are true? 1. Some nations have many resources and yet remain poor. 2. Only those resources that are privately owned can be used efficiently. 3. If a nation is classified as efficient, we know it possesses abundant resources of all types. 4. A nation can have relatively few resources and still have an efficient economy.
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Only statements I and IV are correct.
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An economic model is:
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a simplified representation of an economic concept or institution.
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In elementary school, your second grade teacher probably led his students from the classroom to the lunch room or the library by forming two lines of students and marching them to the destination. The second grade teacher's approach to moving students through the hallway closely approximates a:
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traditional economy
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In many high schools student lockers in prime locations are a highly sought after commodity. If the administration assigns those lockers alphabetically and doesn't allow students to switch lockers with their friends, the allocation system for lockers could be similar to what type of economic system?
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command economy
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One of the strengths of the market economy is that it depends on:
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voluntary cooperation and exchange in which both sides gain.
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The term "consumer sovereignty" refers to what and is used in what type of economy?
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It is used in the market economy and means "The consumer decides!"
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Property rights are established by the government in the free market economy to
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ensure efficiency
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When the federal government established copyright laws, it was ensuring
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property rights for entrepreneurs
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One of the economic factors that allows the free market to achieve efficiency is
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incentives
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Which of the following is not considered an incentive?
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taxes
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In economics the term "marginal" is best defined as:
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additional
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In economics the verb "allocate" is best defined as:
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distribute
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The Law of Increasing Opportunity Costs tells us that:
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if we are on the PPF, as we produce more of product #1 we have to give up increasing amounts of product #2.
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The demand for toothpaste is the relationship between ________ of toothpaste and the ________.
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price; quantity demanded
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Which of the following is NOT a determinant of demand in the market for canoes in Minnesota?
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The number of sellers of canoes in Minnesota.
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If the price of lettuce increases in Tulsa, the quantity of lettuce demanded will most likely:
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Decrease.
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If consumers in Georgia expect the price of new homes to decrease next year, it could lead to ________ this year.
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A decrease in demand.
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The demand curve for lawn fertilizer has a ________ slope because of ________.
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negative; the law of demand.
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If the U.S. economy went into a recession next year (where incomes and wealth falls), there would be a(n) ________ in the ________.
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Decrease; demand for cars.
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Which of the following products would most likely have a demand curve with a very steep slope - one where price changes bring about relatively small changes in quantity demanded?
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College textbooks.
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If the price of shampoo increased by 44%, there would be a ________ in the ________.
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Decrease; demand for conditioner.
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If consumer tastes for home school education increases over time there will be:
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An increase in the demand for home school curricula.
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On the graph above, if the price of gasoline increases from $2.11 to $2.33 per gallon, quantity demanded will ________ from ________ to ________.
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decrease; 57; 44
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The supply of avocado's in Texas is determined by all of the following EXCEPT:
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The population of Texas.
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The largest cost of doing business for the average American firm is:
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Labor
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The supply of alligator meat slopes ________ and to the ________, according to the ________ of supply.
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Upward; right; law.
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According to the law of supply if the price of bird seed falls, the ________ of bird seed ________ will ________.
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quantity; supplied; fall.
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If the technology associated with making heart medication increases over time, the ________ of (for) heart medication will ________.
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supply; increase.
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Which of the following is a determinant of supply in the market for car rentals?
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Expectations concerning future prices.
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The supply curve below depicts the decisions of a windshield supplier. At what price will this supplied be most willing and able to supply?
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$298
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At what price will the windshield supplier be least willing and able to sell?
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$196
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One reason why the windshield supplier increases quantity supplied as price increases is because input costs tend to ________ as quantity supplied ________.
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Increase, Increase
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If the supply curve for a rare piece of art is vertical that means that as price increases, quantity ________ will ________.
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supplied, not change.
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Which of the following would most likely have an inelastic demand?
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insulin for diabetics
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When the demand for a good is elastic, the demand curve for that good tends to be:
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Relatively flat
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The overall supply of scissors is elastic because:
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The input costs of production are relatively low
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The cross-price elasticity of demand between fishing line and fishing lures tend to be negative. This means that:
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Lines and lures are complements of one another.
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Which of the following is most likely an example of an inferior good?
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Used cars
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The basic shape and slope of the demand curve is:
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falling from left to right
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Using Figure 2A above and assuming that we are starting with demand curve "D" and supply curve "S", which of the other curves shows the result of a increase in buyers' incomes?
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D3
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Assume that we violate ceteris paribus and increase both supply and demand at the same time for a product. Which of the following statements about the results is correct?
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Quantity will increase but the effect on price is indeterminate.
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For several years in a row, the east coast cities of the nation suffered extremely cold winters. Demand for home heating oil was very inelastic. How did the elasticity of supply impact the changes in price that resulted from the increased demand?
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Supply is inelastic, therefore, the price increased more than it otherwise would have.
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Using Figure 2A above and assuming that we are starting with demand curve "D" and supply curve "S," which of the other curves shows the impact of an increased cost of steak sauce, a complement for ribeye steak?
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D2
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Demand graphs are typically drawn in two dimensions. That means the graph can only show one independent variable and one dependent variable. In the common demand graph, which variable is independent and which is dependent?
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Price is the independent variable and quantity is the dependent variable.
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Exceptionally large harvests of wheat or corn often result in farmers having lower total incomes for that season despite the increased production. Economists explain this fact by saying that:
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the demand of wheat and corn is basically inelastic and so increases in output drastically reduce price and income to the farmers.
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Ashley is a typical consumer, and as her income rises, she buys less ground beef and more steak. This means that ground beef is classified by economists as a (an)
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inferior product
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Assume that new technology develops a substitute for DVDs. How will the price elasticity of demand for DVDs be impacted?
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The appearance of a substitute for DVDs with increase the elasticity coefficient for DVDs.
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Harold is the new manager of Jan's Pizza Parlor. He has been told that the price elasticity of demand for his product is 1.10. Which of the following statements are correct? 1. The demand for his pizza is elastic. 2. If Harold raises the price of pizza, the total revenue for the operation will increase 3. A decrease in the pizza price will increase the total revenue of the business. 4. A $1.00 increase in quantity will cause an increase in sales of 110 pizzas. 5. A 10% increase in price of pizzas will cause an 11% decrease in quantity of pizzas demanded.
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I, III, and V are the only correct responses.
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How are products with inferior demand defined by economists?
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A product that consumers demand less of as their income increases.
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Income elasticity is used to discover if products are:
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normal or inferior goods
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Jeffery Brooks has just landed a job as the produce manager for a large grocery store. The store manager mentioned that last summer a group of students had calculated that the cross elasticity of demand between two vegetables to be 1.50. Jeffery should know that this means:
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consumers view these two products as substitutes
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Price elasticity of demand refers to the ratio of the:
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percentage change in quantity demanded of a product in response to the percentage change in the price of the good.
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The airlines have different rules on discounts for different types of travelers. The airlines do this because:
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different types of travelers have different elasticities of demand
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Hotels and resorts often have different rules on discounts for different types of travelers. The hotels do this because:
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different types of travelers have different elasticities of demand.
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In a supply and demand graph, the consumer surplus is represented by the
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area under the demand curve and above the market price
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If the price of soda increases from $1.00 to $1.50 when the government places a tax on soda, which of the following is true?
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Producer and consumer surplus decreased.
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If Jenny really likes to eat hot dogs for lunch and the price of them increases, the following will more likely happen
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consumer surplus will decrease
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When the government implements a sales tax on cars, the following will most likely happen
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both a and c
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Dead weight loss represents
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both a and b
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In the following graph, which represents the deadweight loss as a result of moving supply from S1 to S2?
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c,e
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When price decreases in a perfect competitive market
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consumers benefit
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Jose enjoys drinking a particular brand of soda pop. His utility function is shown below.
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6th
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The Law of Diminishing Marginal Utility is best shown by which of the following examples? 1. Mary is happier after buying her fifth pair of shoes than she was after only four pairs. 2. Fat Albert gets sick after eating too many Twinkies. 3. Big Bill loves cheeseburgers but finds that the third burger did less to increase his happiness than the second burger did.
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III only
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To an economist, the word "marginal" is best defined as:
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"additional."
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For the wheat farmer and the t-shirt supplier the price that corresponds to the shut down point equals _______ for the farmer and _______ for the shirt monopolist.
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$15, $9
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The monopoly firm will produce ________ t-shirts and charge _________. While the farmer will produce _________ bushels of wheat and charge _______ in the long run equilibrium position.
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80, $19, 250, $18
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At what price are both the farmer and t-shirt monopolist earning economic profit?
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the answer is NOT $18
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At what price are both the farmer and the t-shirt monopolist incurring losses, but not contemplating shutting down?
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None of the above
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For the purely competitive firm: I. The supply curve is the marginal cost curve above the shutdown point. II. The shutdown price is lower than $15. III. The supply curve is the average variable cost curve above $15. IV. The supply curve is the average total cost curve above $10. V. The shut down price is just below $10.
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I and II
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Scott owns a welding business in Alabama. Every year, when he meets with his accountant to file his tax returns, he claims that he should be able to show a loss on his tax returns. His accountant always shows a profit on his tax returns. Fully explain what Scott's claim is based on.
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Scott's claim is based on the fact that the tools he buys to weld would be losing value as a result of deprecation. Since his welding business spends money in order to maintain itself and keep running with new and working machinery, he wants the money back from replacing these resources. Because of this, he claims deprecation - which is an explicit cost of doing a business like Scott's.
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Which of the following is a true statement? I. The calculation of economic profit includes explicit and implicit costs of production. II. Accounting profit is usually greater than economic profit. III. Economic profit is usually greater than accounting profit. IV. The calculation of accounting profit includes total revenue.
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I, II, and IV only
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Timmy owns a shoe store that generates monthly revenue of $47,000. Timmy's costs associated with rent, materials and labor equals $39,055 per month. Timmy could work as a turkey farmer instead of owning a shoe store which would generate $11,039 in total revenue per month. Timmy's accounting profit equals _____________ while his economic profit equals ___________.
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$7,945, - $3,094
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Which of the following is an example of an explicit cost? I. Gasoline and computer software II. Rent, interest and taxes III. Foregone income from working as an independent contractor IV. Materials and insurance
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I, II, and IV only
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In the production of trash cans a good example of a fixed cost is:
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Rent on the factory and managerial salaries
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Emma owns a flower shop in Tampa. She pays $3,091 per month to lease her building, $2,208 in wages, $1,887 for flowers and other supplies and she produces 662 flower arrangements per month. Emma's average fixed cost of production equals:
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$4.67
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Emma owns a flower shop in Tampa. She pays $3,091 per month to lease her building, $2,208 in wages, $1,887 for flowers and other supplies and she produces 662 flower arrangements per month. Emma's average variable cost of production equals:
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$6.18
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Emma owns a flower shop in Tampa. She pays $3,091 per month to lease her building, $2,208 in wages, $1,887 for flowers and other supplies and she produces 662 flower arrangements per month. Suppose Emma sells her flower arrangements for $39 each and sells 611 per month. Given the information available we know that her total revenue equals ________ while her average total cost equals ____________.
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$23,829, $10.85