Shared Flashcard Set

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Chapter 1 through 4
For Prof Self E201
75
Economics
Undergraduate 1
09/21/2012

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Cards

Term
Incentive
Definition
A reward that encourages an action or a penalty that discourages an action
Term
Scarcity
Definition
Inability to get everything we want
Term
Economics
Definition
The social science that studies the choices that individuals, business, governments, and entire societies make as they cope with scarcity and the incentive's that influence and reconcile those choices.
Term
Microeconomics
Definition
the study of the choices that individuals and businesses make
Term
Macroeconomics
Definition
THe study of the performance of the national economy and the global economy
Term
Goods
Definition
physical objects such as cell phones and books
Term
Services
Definition
tasks performed for people such as hair cuts or cell phone reparis
Term
Factors of production
Definition
Land Labor Capital Entrepreneruship
Term
Land
Definition
All natural resources, land, fish, forests, oil
Term
Labor
Definition
The work time and work effort that people devote to producing goods and services
Term
Human Capital
Definition
knowledge and skill that people obtain from education, on the job training, and work experiences
Term
Capital
Definition
Tools, insturments, machines, buildings, and other construcions that business use to produce goods and services
Term
Financial Capital
Definition
Different from capital, includes money stock and bonds
Term
Entrepreneurship
Definition
Human resource that organizes labor land and capital
Term
Land earns
Definition
rent
Term
Labor earns
Definition
wages
Term
Capital earns
Definition
interest
Term
Entrepreneurship earns
Definition
profit
Term
Wages earn around(?%) of total income
Definition
70%
Term
Self Interest
Definition
A choice that you make if you think it is best for yourself
Term
Social Interest
Definition
A choice that leads to an outcome that is the best for society as a whole.
Term
Trade off
Definition
giving up one thing to get something else
Term
Rational Choice
Definition
One that compares costs and benefits and achieves the greatest benefit over cost for the person making the choice
Term
Benefit
Definition
the gain or pleasure that a good or service brings
Term
Preferences
Definition
What a person likes or dislikes
Term
Opportunity Cost
Definition
the highest valued alternative that must be given up to get it
Term
Marginal Benefit
Definition
Benefit that a person receives from consuming one more unit of a good or service.
Term
Marginal Cost
Definition
THe opportunity cost of producing one more unit of a good or service.
Term
Positive Statement
Definition
Statements that can be tested
Term
Normative Statement
Definition
A statement that is dependent on values, it can not be tested
Term
Economic Model
Definition
A description of some aspect of the economic world that includes only those features that are needed for the purpose at hand.
Term
Absolute Advantage
Definition
The ability of a country, individual, company or region to produce a good or service at a lower cost per unit than the cost at which any other entity produces that good or service
Term
Allocative efficiency
Definition
A situation in which goods are services are produced at the lowest possible cost and in the quantities that provide the greatest possible benefit.
Term
Capital Accumulation
Definition
The growth of capital resources including human capital
Term
Comparative Advantage
Definition
A person or country has a comparative advantage in an activity if that person or country can perform the activity at a lower opportunity cost than anyone else or another country
Term
Economic Growth
Definition
The expansion of production possibilities
Term
Firm
Definition
An economic unit that hires factors of production and organize those factors to produce and sell goods and services
Term
Marginal Benefit Curve
Definition
A curve that shows the relationship between the marginal benefit of a good and the quantity of that good consumed
Term
Market
Definition
Any arrangement that enables buyer and sellers to get information and to do business with each other
Term
money
Definition
Any commodity or token that is generally acceptable as the means of payment
Term
Production Efficiency
Definition
A situation in which goods and services are produced at the lowest possible cost
Term
PPF (Production Possibilities Frontier)
Definition
The boundary between the combinations of goods and services that can be produced and the combinations that cannot
Term
Property Rights
Definition
The social arrangements that govern the ownership, use, and disposal of anything that people value. Property rights are enforceable in court.
Term
Technological Change
Definition
The development of new goods and of better ways of producing goods and services.
Term
Change in demand
Definition
A change in buyers' plans that occurs when some influence on those plans other than the price of the good changes. It is illustrated by a shift of the demand curve
Term
Change in Supply
Definition
A change in seller's plans that occurs when some influece on those plans other than the price of the good changes. It is illustrated by a shift of the supply curve.
Term
Change in the quantity demand
Definition
A change in the buyers' plans that occurs when the price of a good changes but all other influences on buyers' plans remain unchanged. It is illustrated by a movement along the demand curve
Term
Change in the quantity supplied
Definition
A change in sellers' plans that occurs when the price of a good changes but all other influences on sellers' plans remain unchanged. It is illustrated by a movement along the supply curve.
Term
Competitive Market
Definition
A market that has many buyer and sellers so that not one can influence the price
Term
Complement
Definition
A good that is used in conjunction with another good
Term
Demand
Definition
The entire relationship between the price of the good and the quantity demanded of it when all other influence on buyers' plans remain the same. It is illustrated by a demand curve and described by a demand schedule
Term
Demand Curve
Definition
A curve that shows the relationship between the quantity demanded of a good and its price when all other influences on consumers' planned purchases remain the same
Term
Equilibrium Price
Definition
The price at which the quantity demanded equals the quantity supplied
Term
Equilibrium Quantity
Definition
The quantity bought and sold at the equilibrium price
Term
Inferior good
Definition
A good for which demand decreases as income increases.
Term
Law of Demand
Definition
Other things remaining the same, the higher the price of a good, the smaller is the quantity demanded of it. The lower the price of a good the larger is the quantity demanded of it.
Term
Law of supply
Definition
Other things remaining the same the higher the price of a good, the greater is the quantity supplied of it
Term
Money Price
Definition
The number of dollars that must be given up in exchange for a good or service
Term
Normal Good
Definition
A good for which demand increases as income increases
Term
Quantity Demand
Definition
The amount of a good or service that consumers plan to buy during a given time period at a particular price
Term
Quantity Supplied
Definition
The amount of a good or service that producers plan to sell during a given time period at a particular price.
Term
Relative price
Definition
The ratio of the price of one good or service to the price of another good or service. A relative price is an opportunity cost
Term
Substitute
Definition
A good that can be used in place of another one
Term
Supply
Definition
The entire relationship between the price of a good and the quantity supplied of it when all other influences on producers' planned sales remain the same. It is described by a supply schedule and illustrated by a supply curve.
Term
Supply Curve
Definition
Term
Supply Curve
Definition
A curve that shows the relationship between the quantity supplied of a good and its price when all other influences on producers' planned sales remain the same.
Term
Cross Elasticity of Demand
Definition
THe responsiveness of the demand for a good to a change in the price of a substitute or compliment, other things remaining the same. it is calculated as the percentage change in the quantity demanded of the good divided by the percentage change in the price of the substitute or complement.
Term
Elastic Demand
Definition
Demand with a price elasticity greater than 1. The percent change in quantity is greater than percent change in price
Term
Elasticity of supply
Definition
The responsiveness of the quantity supplied of a good to a change in its price other things remain the same
Term
Income Elasticity of demand
Definition
The responsiveness of demand to a change in income, It is calculated as the percentage change in the quantity demanded divided by the percentage change in income.
Term
Inelastic Demand
Definition
A demand with a price elasticity between 0 and 1. Percent change in quantity demand is less than percent change in price.
Term
Perfectly Elastic Demand
Definition
Demand with an infinite price elasticity1; the quantity demanded changes by an infinitely large percentage in response to a tiny price change.
Term
Perfectly Inelastic Demand
Definition
Demand with a price elasticity of zero; the quantity demanded changes remains constant when the price changes.
Term
Price Elasticity of demand
Definition
A units free measuer of the responsiveness of the quantity demanded of a good to a change in its price, when all other influences on buyers' plans remains the same.
Term
Total Revenue
Definition
The value of a firm's sales. It is calculated as the price of the good multiplied by the quantity sold.
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