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Econ 11 Mid-Term Study
Chapters 1-6 Macroeconomics
58
Economics
Undergraduate 1
10/16/2011

Additional Economics Flashcards

 


 

Cards

Term
Incentives
Definition
the rewards and penalties that motivate behavior 
Term
Oppertunity Cost
Definition
the value of the oppertunites lost 
Term
Inflation 
Definition
the increase in the general level of prices 
Term
Demand Curve
Definition
quanity demanded at different prices 
Term
Quantity Demanded
Definition
quanity buyers are able/willing to pay at a certain price
Term
Comsumer Surplus 
Definition
consumers gain from exchange or different between max price consumer is willing to pay and the actual market price 
Term
Total Consumer Surplus
Definition
area beneath the demand curve and above the price
Term

(shifting the demand curve)

Increase Demand --

 

Decrease Demand--

Definition

(increase) outward, up and right

 

(decrease) inward, down and left

Term

Goods

 

- Normal

- Inferior 

Definition

- demand increases when income increases

 

- demand decreases when income increases 

Term
Substitutes 
Definition
decrease in price for one good, leads to decrease in demand 
Term
Complements
Definition
decrease in price for one good, leads to decrease in demand for the other good 
Term
Supply Curve
Definition
showing qunatities supplied at different prices 
Term
Quantity Supplied
Definition
the amount of good that sellers are willing/able to sell at a certain price 
Term
Producer Surplus
Definition
the producers gain from exchange, or the difference between the market price and the minimum price at which a producer would be willing to sell a particular quantity 
Term
Total Producer Surplus
Definition
measured by the area above the supply curve and below the price
Term
Higher (oppertunity) cost leads to 
Definition
reduce in supply 
Term
Expectations shift supply curve
Definition
Term
Surplus 
Definition
quantity supplied is greater than quantity demanded 
Term
Shortage
Definition
quantity demaned is greater than quanity supplied 
Term
Equilibrium Price
Definition
the price at which the qunatity demanded is equal to the quantity supplied 
Term
Equalibrium Quantity
Definition
quantity at which the quantity demanded is equal to the quantity supplied 
Term
At Equalilbrium Quantity there are no...
Definition

Unexplioted gains from trade

or 

Any wasteful trades 

Term
Surplus drives price...
Definition
DOWN
Term
Shortage drives price...
Definition
UP
Term
An increase in supply leads to 
Definition
reduction in price and increase in quantity 
Term
Increase in demand leads to..
Definition
increase in price and quantity 
Term
Market competition brings about an equalibrium 
Definition
Term
Price Ceiling
Definition

a maximum price allowed by law

(below equalibrium) 

Term
Price Ceilings create...
Definition
Shortages 
Term
When producers have more quantity demanded then they have supplies and money then...
Definition
they reduce the quality and service
Term

Price ceilings create wasteful lines. 

Total value of wasted time = 

Definition
the box with the willingness to pay at the top and the controlled price ceiling at the bottom 
Term
Difference between paying in bribes and paying in time
Definition
Paying in time is much more wasteful, because at least when you are paying with bribes the money is being transferred from person to person and not wasted 
Term

There are also lost consumer and producer surplus from price ceilings. 

This area is..

Definition
to the right of the total value of wasted time and equals the lost gains from trade or deadweight loss 
Term
Deadweight loss 
Definition
total of lost consumer and producer surplus when not all gains from trade are exploited. Both price ceilings and price floors create deadweight loss
Term
Price Floors 
Definition

a minimum price allowed by law 

(above equalibrium) 

Term
Price floors create...
Definition

surpluses

lost gains from trade

 

Term
Price floors create surpluses and producers have to compete somehow, by... 
Definition
increasing quality and creating quality waste (same place as total value of wasted time)
Term
GDP
Definition
market value of all final goods and services produced within a country in a single year
Term
GDP per capita 
Definition
GDP divided by the countries population
Term
Intermediate goods 
Definition
goods and services that are sold to a company and then stored away for sale at a later stage
Term
Final goods and services
Definition
sold to final users and consumed or held personally 
Term
The sale of used goods are not included in...
Definition
GDP
Term
Gross National Product (GNP)
Definition
the market value of all final goods and services produced by a country's permanent  residents, whereever located, in a year. 
Term

Equation for Growth Rates 


[image]

Definition
Term
Nominal GDP
Definition
Variables that have not been adjusted for changes in prices. Calculated using prices at the time of the sale. 
Term
Increase in production means 
Definition
true increases in the living standard 
Term
Real GDP or variables 
Definition
have been adjusted for changes in prices by using the same set of prices in all time periods 
Term
Recession
Definition
a significant, widespread decline in real income and employment 
Term

National spending approach to GDP: 

Y = C + I + G + NX 


Factor income approach to GDP: 

Y = Wages + Rent + Interest + Profit

 

Definition
Term
Consumption
Definition
spending is private spending on final goods and services 
Term
Investment 
Definition
spending is private spending on tools, plany and equipment used to produce future output 
Term
Government Purchases
Definition

spending by all levels of government on final goods and services.

Transfers are not included 

Term
Net Exports
Definition
the value of exports - the value of imports
Term
Rule of 70
Definition
Rule of 70: If the annual growth rate of a variable is x percent, then the doubling time is 70/x years.
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