Microeconomics Bade Chapters 1-4 Exam Study Guide – Flashcards

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Is the inability to satisfy all our wants
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Scarcity
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Scarcity
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Because human wants are insatiable and unlimited while available resources are limited, people are said to face the problem of
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coping with scarcity and choices made as a result of scarcity in a society
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The study of economics is best described as a study of
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how people make choices to cope with scarcity
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Economics is the social science that studies
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What?
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When you make the decision to spend your time attending class, which economic question are you answering ?
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Should we make faster microprocessors or pest resistant corn?
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Of the three major economic questions , which of the following is the best example of a "What?" question?
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How
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When a home builder decides to computerize all of its production schedule , it directly answers the ____________ question.
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For whom?
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Which economic question depends on the income that people earn and the prices they pay for goods and services?
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Self interest
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Choices that are best for the individuals that make them are choices in pursuit of
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reflects choices that are best for individual who makes them
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Self Interest
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The social interest
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Choices that are best for the society as a whole are choices in pursuit of
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Efficiency and equity are important goals for an economy
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Which is NOT a core economic idea?
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Is a choice that uses the available resources to best achieve the objective of the person making the choice
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Rational choice
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What you must give up to get something; what you are willing to give up to get it.
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In economic cost is _________ and benefit is________.
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the benefits of the highest valued alternative forgone
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An opportunity cost is
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The opportunity cost of studying is the missed movie
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If Jessie studies economics for two hours instead of going to the movies with her friends, then
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the $10 he could have earned at his job.
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Ali decides to attend the one hour review session for micro instead of working at his job. his job pays him $10 per hour. Ali's opportunity cost of attending the review session is
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a sunk cost
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Suppose you have tickets to a hockey game the tickets cannot be refunded or resold. In deciding whether or not to attend the game, the cost of the ticket is,
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is called the marginal cost
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The opportunity cost of a one-unit increase in an activity
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decreases as you do it more
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The benefit of one unit increase in an activity
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a choice on margin
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A choice made by comparing all relevant alternatives systematically and incrementally is
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comparing the marginal cost and marginal benefits when making decision
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Decision making on the margin involves
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takes account of all benefits and all opportunity costs including both marginal and sunk costs
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To make a rational choice, a person
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marginal benefit of graduate school exceeds the marginal cost
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The decision to go to graduate school is a rational one for a college student if the
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a reward or penalty that encourages or discourages an action
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an incentive is
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workers make decisions based on marginal benefit of each hour worked compared to marginal cost of work.
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Proponents of cuts in income tax rates argue that when income tax rates are cut, workers have an incentive to increase their work hours. This argument is based on the assumption that
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microeconomics
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The study of choices of one individual or business is called
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to examine the behavior and operation of the individual units or sectors that make up the economy
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The primary focus of microeconomics
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i,ii,iii
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Which of the following is a microeconomics topic?
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national or global economies
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Macroeconomics is the study of
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The number of jobs and production in Zimbabwe increase.
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which of the following is a macroeconomics issue?
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Makes a statement about how the world operates, Can be tested against the facts
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A Positive statment
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Positive statement
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The statement that " increases in the tax of gasoline increase the price of gasoline" is an example of a
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If we reduce welfare payments given to the poor, they will find jobs.
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Which of the following is a positive statement?
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describe how the world ought to be, depend on peoples values and cannot be tested.
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Normative statements
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Flood victims should pay their own rebuilding.
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Which is a normative statement?
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other things remain the same
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The Latin phrase Ceteris paribus
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holding all other relevant factors the same
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Economists try to isolate the effect of one variable at a time they do so by,
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correlation
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The tendency for the values of two variables to move together in a predictable and related way is
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how two variables move together in a predictable way
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When economists use the term correlation they are referring to
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is named the x axis
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The horizontal axis in a graph
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y axis
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Most economic graphs have two lines perpendicular to each other. The vertical line is called the
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scatterplot
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Know what a scatter plot is
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shows how variables change over time
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a time series graph
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a general tendency for a variable to rise or fall
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A trend is
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downward trend
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The above figure
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cross section graph
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You have data for the amount of rainfall in 50 cities from June the type of graph to best display data
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CHAPTER 2 BEGINS NEXT.....
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DONE WITH CHAPTER 1
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you deserve it ... questions 50-100 are chapter 2
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take a break
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consumption goods and services
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Items that are purchased by individuals for their own enjoyment are called..
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a personal computer purchased in order to play games at home
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Which of the following is a consumption good or service?
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Rhianna gets a haircut
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What would be an example of a consumption service?
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Consumption goods and service
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The largest share of total production in the US is
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capital goods
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Items bought by a business to help produce other goods and services are called
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capital goods are used to produce additional goods while consumption are not.
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Difference between consumption and capital goods is that
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18
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Goods and services bought by the govt account for around_____ percent of total.
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the local drivers license office purchase camera
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What would be an example of a government good?
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exports
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Goods produced in the US and sold in other countries are called
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Technology is not one
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Which of the following is not a factor of production
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Land, labor,capital, entrepreneurship
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Goods and services are produced using 4 factors of production
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land
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The productive resource that includes all the gifts from nature is
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human skills, that is quality of labor
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the concept of human capital describes
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the physical goods used to produce other goods and services
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Capital as a factor of production refers to
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A drill press in your local machine shop. ( note that money is not one)
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Capital as a factor of production. Which is an example
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stocks and bonds sold by pepsico
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Which of the following is not considered capital?
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capital. interest
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The owners of resources________ are pair_________
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human resource that organizes labor, land and capital
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Entrepreneurship, as a factor of production refers to
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rent
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Income paid for the use of land is
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Entrepreneurship
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Which factor of production is paid PROFIT
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Labor earns most of the income
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According to the functional distribution of income, in the US
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3
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In the US the poorest 20 percent of households receive roughly ________ percent of total income
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50
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The richest 20 percent of individuals receive about _____ of the nations total income
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5
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The US population is roughly _______ of world population
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developing; emerging
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Most people live in _______economies and the fewest people live in _______economies
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EASTERN Europe
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Emerging market economies are located primarily in
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Developing Economy
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Nigeria would be classified by the IMF as
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american troops build roads in Iraq
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Which of the following is an example of an effort to decrease physical capital differences between advanced and developing
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US
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Of the following the country with the highest average income per day in the world is
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Hong Kong, Japan, France, UK
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Which of the following groups of countries are ALL advanced?
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more; more
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Compared to Developing economies, the advanced economies have________ human capital and _______ physical capital
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Households; firms determine
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________ the owners of the factors of production, while ________ what amounts of those factors to hire
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a market is any arrangement that brings buyers and sellers together
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Dan missed class the day the professor covered the circular flow model. Dan asked a friend Joan to explain markets to him. Joan said,
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coordinated by markets
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The decisions of firms and households are
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flow of expenditures and incomes in the economy
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The circular flow model is used to show the
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goods market
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In the circular flow model, consumption goods are bought and sold in the
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Businesses to households
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In the circular flow model shows that goods and services flow from
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ONLY households
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In the circular flow model, which of the following owns the factors of production?
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only firms
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In the circular flow model, who hires the factors of production in the factors market?
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the govt buys goods and services from firms
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In the circular flow model
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providing legal and social framework for economic activity
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Which of the following is a function of the US Govt?
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collecting property taxes
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Which of the following is NOT a function of the federal Govt?
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Medicare and Medicaid
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The largest component of govt spending is for
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Social security taxes
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Of the following the fed govt obtains most revenue from
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education
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The largest expenditure by the state and local govt is for
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tax revenue
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State and local govt finance expenditures mainly from
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state and local govt
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Property taxes are a major revenue for
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labor
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in the figure above which represents a real flow of factors of production
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Interest
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In the figure above which represents money flow
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Capital
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which represents a real flow?
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We are moving on to chapter 3
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Take a breather...
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14 trillion
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The US Produced approx. ______ worth of goods and services in 2007?
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Max combinations of goods and services that can be produced
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The Production Possibilities frontier illustrates the..
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boundary between the combinations of goods and services that can be produced and the combinations that cannot be produced given the available factors of production and the state of technology
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The Production Possibilities Frontier is the...
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increasing the production of one good and decreasing the production of another
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Moving from one point to another on the PPF implies
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It would shift inward because some of the nations resources such as capital, labor would be destroyed.
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A major earthquake occurs in the central part of the US. What impact would this have on the PPF frontier why?
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the economy is producing at a point on its PPF
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When all the available factors of production are being efficiently employed the
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production efficiency
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If an economy cannot produce more of one good without producing less of another this implies that which of the following is achieved?
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An economy is producing at a point withing PPF There are unemployed resources
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When production efficiency does NOT occur
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an unattainable production
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Point d ( outside of PPF)
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A B C And D
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The above figure show the production possibility frontier for an economy the point or points that are attainable are
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of trade offs, that in order to produce more one of good, the nation must produce less of another
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The negative slope of the PPF represents the idea that
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on the PPF
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The saying there is no such thing as free lunch applies
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scarcity of resources
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A reason the PPF exists is
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increase in the quantity of other item obtained.. Loss/Gain
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To calculate opp cost per unit, you divide the decrease in the quantity of the forgone by the
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2 lbs of apples.. (500-300=200) and (1200-1300= 100) 200/100 = 2 apples
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On a PPF 500 lbs of apples and 1200 lbs of bananas can be produced while at the other point on the same frontier 300 lbs of apples and 1300 of bananas . between these points what is the opp cost of producing a pound of bananas?
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1/3 of a gallon of ice cream for a gallon of milk. (loss/ gain) Lost 1 gallon of ice cream gained 3 gallons of milk
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The fig above shows PPF for a country. The opp cost of a gallon of milk between combination A and B is.
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is 0
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Moving from a point inside the PPF to a point on the PPF the opp cost of producing more of the good on the horizontal axis
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Increasing opp cost
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Why is a PPF bowed out? CONCAVE
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B and C
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Bowed out PPF shows
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Constant
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If the PPF between 2 goods were a straight line then the opp cost of one good in terms of another
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Take the inverse
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Once you find the opp cost of producing one unit of good to find the opp cost of producing another good you must
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a ratio of quantities
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The opp cost of producing more of one good on the PPF is
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1 million suvs
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The Fig above shows the ppf for a country. In order for it to move from producing at A to producing at B the country would need to incur an opp cost of
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1/2 of a truck (Loss /Gain)
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Moving between two points on the PPF a country gains 6 autos and forgoes 3 trucks the opp cost of 1 auto is
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Improving quality of labor, technological advances, increasing amount of capital
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Economic growth depends on which of the following
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its PPF shifts outward
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As an economy grows
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Consumption goods
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What is the opp cost of economic growth
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PPF2
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Suppose India and Fr have the same PPF shown, based on current production points which is India most likely?
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Encourage education increases quality of labor
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To increase economic growth a nation should
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its economic growth will slow down
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If a nation devotes a larger share of its current production to consumption goods then
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Germany
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Suppose Germany , France, Estonia, and India have the same PPF . based on production points which is more likey PPF 3
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Holy has a competitive advantage at cutting grass.. ( not too sure about this answer)
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Hank requires 1 hour to cut the grass and 3 hours to clean the house, His sister holy requires 1 hours to cut the grass and 4 hours to clean the house which of the following is true?
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2 shoes
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In the US can use all the resources to produce 250 dvds or 500 shoes china can use all of its resources to produce 30 dvds and 300 shoes the opp cost of producing a DVD in the us is
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produce the good at the lowest opp cost
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A country has a comparative advantage in the production of a good if it can
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1 1/2 jackets... loss / gain ( loss jackets/ gain dresses)
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In the table above how many jackets must mary forgo for every dress she makes
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2/3 of a jacker
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In the table how many jackets must mark forgo for every dress
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1 1/2 and 2/3
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In the above table, for mary the opp cost of producing a dress is _____ and the opp cost for mark is _____
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benefit from trade
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Having a comparative advantage means a nation can
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forgoing the fewest units of one product to produce unit of another
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Which of the following best describes a comparative advantage
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Country A has a comparative advantage over county B in planes
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If country A can produce an extra place by giving up 2 boats and country b can produce a plane by giving up 3 boats then
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1/2 lb of clothing, 2 lbs of food.
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In the table above jacks opp cost for 1 lb of food is ____ and his opp cost for 1 lb of clothing is
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1/3 of clothing, 3 pounds of food
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In the table above jills opp cost for 1 lb of food is ______ and her opp cost for 1 lb of clothing is ____
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40
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Deb and Pete have volunteered to help their favorite charity mail out fundraiser info. the fig above shows their PPF If Deb spends all her time assembling packets how many can she assemble.
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160
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Deb and Pete have volunteered to help their favorite charity mail out fundraiser info. the fig above shows their PPF If deb and pete specialize and trade how many packets will be assembled
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Specialization and trade allow people to consume outside their individual PPF
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What is gained when people engage in specialization and trade?
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specializes in the producing a good in which it has a lower opp cost.
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To achieve gains from a trade a country
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but it can still benefit from specialization and trade
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The US is one of the richest rations in the world
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consume but not to produce combinations of goods that lie beyond PPF
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Being specialized and trading a country can
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will have a comparative advantage in producing that good
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If a nation has an absolute advantage in producing a good then it
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Mac has a comparative advantage in baking cookies.
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Mac can bake more cookies then Monica per hour it must be true that
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any arrangement that brings buyers and sellers together
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A market is defined as
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has so many buyers and sellers that no one can influence the price
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Which of the following is true about Competitive market?
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there is a movement up along the demand curve to a smaller quantity demanded
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The law of demand refers to the fact that other things remain the same when price of goods rises
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decrease in quantity of gas demanded
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Gas increases by 50 percent and other things remain the same, as a result there is a
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the amount of a good people are able and willing to buy during a specific time period and at a given price
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What is "the quantity demanded"
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movement along the demand curve
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An increase in quantity demanded is shown as a
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is a list of quantities demanded at each different price when all other influences on buying plans remain the same.
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a demand schedule
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Represents the law of demand
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The downward slope of the demand curve
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is the horizontal sum of individual demand curves
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The market demand curve
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Shift of the demand curve
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the phrase A change in demand
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the price of a good
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Changes in which of the following factors do NOT shift the demand curve
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Demand for Apple decreases ( dell is cheaper there for the demand will go up and the demand for apple will decrease)
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Consumers regard Dell and Apple as substitutes if the price of Dell decrease
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normal good
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If the demand for a camera increases when consumers income rises then the camera is a
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The demand decreases and the demand curve shifts leftward
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What happens to the demand for a good if a complements price increases
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Demand for cars decreases
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Car insurance and cars are complements. If the price of car insurance increases the
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A decrease in price of pizza
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In the fig above the movement from point a to point b reflects
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an increase in the price of sub sandwich , a substitute for pizza
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In the above figure the shift in the demand curve from d to d1 can be result from
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the expectation that future income will be higher
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Which of the following increases the demand for a good?
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an inferior good
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A NY student use to ride red hound, she got a a better job and took the plane, the red hound was a
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studies that cell phones cause cancer
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Consider the market of cell phones . which of the following shifts the demand curve left?
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60
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The table gives a demand schedule for lattes, if the price of a latte is 3, the quantity demanded is
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demand curve for suvs shifts to the left
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The number of buyers of sports vehicles, SUVs decreases sharply, so the
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able and willing
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To be part of the supply for a good, a producer must be
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decrease in quantity of Kayaks ( if I am a supplier and I can only charge a small amount for my kayaks I will not supply as many, if i charge alot for them then i will supply more)
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the Law of supply states that other things stay the same, a decrease in price of Kayak leads to
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Slopes upward
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A supply curve
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an increase in price of Cds
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Which of the following increases the quantity supplied of CDs but does not increase the supply of Cds
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a fall in the price of fertilizer used to grow them
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Which of the following shifts the supply curve of potatoes rightward?
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a decrease in quantity supplied of a good in question
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A decrease in the price of complement of production leads to
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The supply decreases
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if the auto workers union successfully negotiates a wage increase for its members how does the wage hike affect the supply of autos?
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supply of memory chips increases
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If the number of companies producing memory chips increases then
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an increase in foreign imports of the good or service
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Which of the following results in an increase in the supply of a good or service
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increases supply of corn
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Researchers have found a hybrid of corn that is cheaper to grow. this tech break through
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decrease cost of production
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Advances in productivity increase supply because they
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There is no change to the supply of salsa but the quantity of salsa increases
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Price of salsa rises. how does the increase in the price of salsa affect the supply?
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a higher price brings a greater profit so firms want to sell more of that good
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One reason supply curves have an upward slope is because
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the quantity demanded equals quantity supplied
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Market equilibrium occurs when
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occurs at the intersection of the supply and demand curve
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Market equilibrium
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the price of rice falls
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When a surplus of rice occurs
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then there is a shortage
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If the price is below the equilibrium price
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quantity of parking spaces demanded is greater then the quantity of parking spaces supplied
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When there is a shortage of parking spaces the
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Rises, and increases
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Assume a competitive market in in equilibrium there is an increase in the demand, but no change in supply. as a result the equilibrium price _______ and the equilibrium quantity ___.
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quantity supplied increases
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When the demand curve shifts rightward and the market moves to a new equilibrium then the
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falls and decreases
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Bagels and cream cheese are complementary goods suppose that the price for flour increases. The equilibrium price for cream cheese ________ and the equilibrium quantity of cream cheese___
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equilibrium price of peaches falls, and quantity increases
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If good weather conditions results in larger then normal crop for peaches then the
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decreases and rises
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In GB raising taxes on gas has increased the cost of supply gas as a result the quantity of gas _____ and the price of gas ______
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e
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The above figure shows market for pizza. The market is in equilibrium when peoples income decreases . if pizza is a new price and quantity
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im tired...
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figure out the rest last 3 questions on your own
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