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Macro-Economics
Mid Term (Chapters 2 Thru 7)
44
Economics
Undergraduate 3
03/10/2008

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Term
CIRCULAR-FLOW DIAGRAM
Definition

shows the flow of goods and services, factors of production, and monetary payments between Households and Firms.

Term
Households Sell.....?
Definition
Sell the factors of production; land, labor, and capital to Firms.
Term
Households use these dollars to......?
Definition
Buy goods and services.
Term
Firms use this revenue to pay for.......?
Definition
the factors of production.
Term

PRODUCTION POSSIBILITIES FRONTIER?

Definition

a graph that shows the combination of output the economy can possibly produce given the available factors of production and the available production technology.

Term
If the economy is operating on the Production Possibilities Frontier, it is.....?
Definition

efficient

Term
Points outside the curve are....?
Definition

inefficient.

Term
OPPORTUNITY COST
Definition
the amount of one good given up when producing more of another good.
Term
Why is the production possibilities frontier bowed outward?
Definition
because the opportunity cost of producing more of a good increases as we near maximum production of that good.
Term
ECONOMIC GROWTH
Definition
a technological advance in production shifts the production possibilties frontier outward.
Term
Microeconomics
Definition
the study of how households and firms make decisions and how they interact in specific markets.
Term
Macroeconomics
Definition
the study of economy-wide phenomena such as the federal deficit, the rate of unemployment, and policies to improve our standard of living.
Term
Positive Statements are...
Definition
when economists explain the world as it is.
Term
Normative Statements
Definition
economists explain the world how it should be.
Term
Economists may have different scientific judgments because.....
Definition
they disagree about the validity of alternative positive theories regarding how the world works
Term
Economists may have different values because.....
Definition
they may have different normative views about what policy should try to accomplish.
Term
Trade allows each to benefit because...
Definition

because trade allows for specialization.

Term
Absolute Advantage .....
Definition
compares the quantity of inputs required to produce a good.
Term
Comparative advantage
Definition
compares opportunity costs of production for each producer.
Term
The producer with the lower opportunity cost of production is said to have a....
Definition
comparative advantage
Term

If buyers increase the quantity demanded at each price, the demand curve shifts to the....

Definition
right (increase in demand)
Term

If buyers decrease the quantity demanded at each price, the demand curve shifts to the....

Definition
left (decrease in demand)
Term
Normal Good
Definition
a good for which an increase in income leads to an increase in demand.
Term
Inferior good
Definition
a good for which an increase in income leads to a decrease in demand.
Term
Complements
Definition
2 goods are used together (decrease in demand)
Term
Supply curve is...
Definition
upward sloping due to the law of supply.
Term
If producers increase the quanity supplied at each price, the supply cruve shifts...
Definition
right
Term
If producers decrease the quantity supplied at each price, the supply curve shifts to the ....
Definition
left (decrease in supply)
Term
Equilibrium price
Definition
is the price that balances the quantity demanded and the quantity supplied.
Term
surplus
Definition
when the price is above equilibrium price. (quantity supplied exceeds the quantity demanded)
Term
GDP is the measure of...
Definition
the total income or output in the economy.
Term
Intermediate goods are...
Definition
goods that are produced by one firm to be further processed by another firm.
Term
Gross National Product measures...
Definition
the income or production of a nation's permanent residents or "nationals" no matter where they are located.
Term
Net national product
Definition
the total income of a nation's residents minus depreciation.
Term

Disposable personal income

Definition

income of households and nonincorporated businesses after they pay their obligations to the government.

Term
Consumption
Definition
the spending by households on goods and services
Term
Net Exports
Definition
the value of foreign purchases of US domestic producton minus US domesic purchases of foreign production.
Term
Nominal GDP
Definition
is the value of output measured in the prices that existed during the year in which the output was produced. (current prices)
Term

Real GDP

Definition

is the value of output measured in the prices that prevailed in some arbitrary base year. (constant prices)

Term

Consumer Price Index

Definition
is a measure of the overall cost of the goods and services bought by a typical consumer.
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