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Economics
Final
51
Economics
Undergraduate 1
11/29/2012

Additional Economics Flashcards

 


 

Cards

Term

Real GDP

 

Definition
GDP measured at constant (some base period) prices.
Term
Nominal GDP
Definition
the production of goods and services valued at current prices
Term
Four parts of GDP
Definition
consumption, investment, government purchases, and net exports
Term
Define Consumption
Definition
 Spending on goods and services by households
Term
Define Investment
Definition
Spending on new equipment and structures, including households' purchases of new housing
Term
Define Government Purchases
Definition
Spending on goods and services by local, state, and federal governments
Term
Define Net Exports
Definition
The value of goods and services produced domestically and sold abroad (exports) minus the value of goods and services produced abroad and sold domestically (imports)
Term
What is a good measure of economic well-being?
Definition
GDP is a good measure because people prefer higher to lower incomes
Term
What is GDP
Definition
market value of all final goods and services produced within a country in a given period of time.
Term
GDP Deflator Equation
Definition
[Nominal GDP / Real GDP] × 100
Term
What does GDP deflator reflect?
Definition
the prices of goods and services
Term
Inflation describes what situation?
Definition
economy's overall price level is rising
Term
what is Inflation Rate?
Definition
percentage change in some measure of the price level from one period to the next.
Term
What is one measure that economists use to monitor the average level of prices in the economy and thus the rate of inflation?
Definition
GDP deflator
Term
total expenditure in the economy must equal what?
Definition
total income in the economy
Term
Real GDP uses what to value economy's production of goods and services
Definition
constant base-year prices
Term
Nominal GDP uses what to value the economy's production of goods and services
Definition
 current prices
Term
What is calculated from the ratio of nominal to real GDP?
Definition

GDP deflator


Term
What does it GDP Measure?
Definition
measures the level of prices in the economy
Term
Define Microeconomics
Definition
study of how households and firms make decisions and how they interact
Term
define macroeconomics
Definition
the study of economy-wide phenomena, including inflation, unemployment and economic growth
Term
define: deadweight loss
Definition
the reduction in total surplus that results when the tax reduces the size of a market below the optimum
Term
what is the equation for Price elasticity of demand?
Definition
( Q 2 – Q 1 ) / [( Q 2 + Q 1 ) / 2] ( P 2 – P 1 ) / [( P 2 + P 1 ) / 2]
Term

What is a Market?

 

Definition
a group of buyers and sellers of a particular good or service is a group of buyers and sellers of a particular good or service
Term
If the demand for a good falls when income falls what is the good called?
Definition
normal good
Term
If the demand for a good rises when income falls what is the good called?
Definition
inferior good
Term
define: scarcity
Definition
the limited nature of sciety's resources
Term
Define: Economics
Definition
The study of how society manages its scarce resources
Term
Define: efficiency
Definition
the property of society getting the most it can from its scarce resources
Term
Define:equality
Definition
the property of distributing economic prosperity uniformly among the members of society
Term
Define:opportunity cost
Definition
whatever must be given up to obtaining some item
Term
Define:marginal change
Definition
a small incremental adjustment to a plan of action
Term
Define: property rights
Definition
the ability of an individual to own and exercise control over scarce resources
Term
Define: externality
Definition
the impact of one person's actions on the well-being of a bystander
Term
Define: Market power
Definition
the ability of a single economic actor or group to have a substantial influence on market prices
Term
Define: inflation
Definition
an increase in the overall level of prices in the economy
Term
Define: business cycle
Definition
fluctuations in economic activity, such as employment and production
Term
Define: implicit costs
Definition
input costs that do not require an outlay of money by the firm
Term
Define: accounting profit
Definition
total revenue minus total explicit cost
Term
Define: economic profit
Definition
total revenue minus total cost
Term
Equation of Marginal Product of Labor
Definition
Change in quantity divided by change in labor
Term
Law of diminishing marginal product of labor is demonstrated by?
Definition
Total output increases at a decreasing rate as you increase the quantity of labor
Term
when someones marginal free-throw percentage is below the average, what can be determined?
Definition
that the average must be falling
Term
when the marginal cost curve is below the average total cost curve what must be happening to the total cost?
Definition
decreasing
Term
when the marginal cost curve is above the average total cost curve then what is happening to the average total cost?
Definition
increasing
Term
for a U-shaped average total cost curve, the marginal cost curve intersects the average total cost curve where?
Definition
at its minimum
Term
What is the average total cost equal to?
Definition
Total cost over quantity
Term
The model of a perfectly competitive market relies of three core assumptions, which is one of these?
Definition
there must be many buyers and sellers - a few can't dominate the market.
Term
The model of a perfectly competitive market relies of three core assumptions, which is one of these?
Definition
firms must produce a standardized product - buyers must regard all sellers as equivalent
Term
The model of a perfectly competitive market relies of three core assumptions, which is one of these?
Definition
firms and resources must be fully mobile, allowing for free entry into and exit from the industry.
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